How does a low voltage landscape lighting system work?

A low-voltage system is built from a transformer, cable, fixtures and the connectors that join them. The transformer takes household power and steps it down to the low voltage the fixtures run on. Cable runs out from the transformer through the beds, and each fixture’s lead is spliced onto that cable.

Of the controls Kichler lists, a digital timer that adjusts for daylight saving time saves a reset twice a year (Kichler, Calculating Your Project Load Size).

Do you need a license to install low voltage lighting in Florida?

For a plug-in system, Florida’s electrical contracting law does not require one. Section 489.503 of the Florida Statutes lists who that licensing law does not apply to, and item (24) covers a person who installs low-voltage landscape lighting with a factory-installed electrical cord and plug that needs no installation, wiring or other change to the electrical wiring of a structure (Florida Statutes, section 489.503, 2025).

The exemption is narrow. A job that adds an outlet, hard-wires a transformer or changes the house wiring falls outside the exemption, so check what your own job needs before anyone starts. VOLT’s guide goes further for 120-volt fixtures and says line-voltage lighting must be installed by a licensed electrician.

This is general information about Florida’s electrical contracting exemption, not legal advice. Check the current statute, or ask your county or city building department, before you rely on it.

How big a transformer does your yard need?

Add up the VA of every fixture, then choose a transformer rated at or above that total. Kichler gives the example of a 300 VA system, which needs a transformer of at least 300 watts, and tells installers to list each fixture’s wattage and VA from its specification sheet (Kichler).

Leave room to grow. VOLT’s guide advises choosing a transformer with enough capacity for future additions, so a fixture added for a new bed next spring does not mean replacing the box (VOLT, How to Install Landscape Lighting).

How far can low voltage cable run before the lights dim?

No single distance applies, because the answer depends on the load on the run and the cable’s gauge. Voltage falls along the cable, so the last fixture on a long, heavily loaded run gets less than the first and glows dimmer. Kichler’s formula for that loss is twice the cable length times the total VA on the run, divided by the cable’s constant, and the voltage left at the last fixture should be above 10 volts (Kichler).

If the math lands under 10 volts, Kichler gives three fixes: move the run to a higher voltage tap, take fixtures off the run, or use heavier cable. VOLT’s guide puts it in practice: the 12-volt tap for shorter runs with fewer fixtures, the 15-volt tap for longer runs that draw more power (VOLT). Kichler also recommends confirming the numbers with a voltmeter at the fixtures.

Where should the transformer go?

Put it where its own instructions say, because the makers disagree. Kichler places the transformer within 8 feet of a standard GFCI outlet, ideally on its own breaker circuit, and at least 10 feet from any pool or pond (Kichler). VOLT’s guide asks for at least 30 feet from any water feature, a foot of clearance around the box and a surface that can take its heat (VOLT).

A Tampa Bay yard with a pool cage, a pond or a fountain may give you only one wall that meets the distance. Find that wall before you buy fixtures.

What fails first in Florida’s wet weather?

Connections fail first. VOLT’s guide says a fixture that will not turn on usually points to a loose or poorly made wire connection, so check the splice at that fixture before you blame the transformer or the bulb. The same guide suggests clamp-connect junctions to protect splices from moisture and corrosion, which earns its keep through a Florida rainy season.

The fixture body matters next. VOLT’s guide says solid brass or copper construction resists corrosion far better than aluminum. After a storm in hurricane season, walk the yard at night and look for fixtures knocked out of aim or pulled loose from their cable.

When should you hire low voltage lighting out?

A small kit along one walk suits a homeowner willing to dig and splice; VOLT’s guide says low-voltage lighting is designed for do-it-yourself installation. Hire it out when the plan grows past one run, when a pool or pond limits where the transformer can go, or when the job needs any change to the house wiring, which takes it outside the Florida exemption. Design is the part a kit cannot supply: which features get light, and how few fixtures can do it.

Medscapes designs and installs landscape lighting with Garden Light and VOLT fixtures, and offers night lighting demos so you can see the effect before you decide. Doug Wilson walks the yard and writes every quote himself. For placement ideas, read our guide to landscape lighting ideas, and for the wider service, see our landscaping services in Tampa Bay.

The one thing to do this week: add up the VA on the fixtures you have, or plan to buy, and check it against the wattage printed on your transformer.

Frequently asked questions

Which grass suits which Tampa Bay yard?

Pick St. Augustine for an ordinary front lawn on one-day watering, and zoysia for a sunny lawn that gets walked on every day. The table compares them on the UF/IFAS ratings (UF/IFAS, Selecting a Turfgrass for Florida Lawns).

Why is St. Augustine the usual Tampa Bay lawn?

St. Augustine grass establishes quickly from sod, grows in most Florida soils and holds its color well. UF/IFAS calls it the most commonly used lawn grass in Florida and says it “establishes quickly and easily” (UF/IFAS, St. Augustinegrass for Florida Lawns). Sod or plugs are the only ways to start it, because no St. Augustine seed exists.

Its weak points are traffic and pests. UF/IFAS rates its wear tolerance poor, so a dog run or a path to the pool wears through. Southern chinch bugs are its major insect pest, and ‘Floratam’, the most widely produced cultivar in Florida, has largely lost the chinch bug resistance it had at release. UF/IFAS Gardening Solutions says chinch bug injury shows first in grass that is water-stressed or in full sun (UF/IFAS Gardening Solutions, St. Augustinegrass).

When does zoysia beat St. Augustine?

Zoysia beats St. Augustine where people walk on the lawn every day and where you want a finer, carpet-like look. UF/IFAS rates zoysia’s wear tolerance good to excellent and describes it as dark green, shorter and finer textured than St. Augustine (UF/IFAS Gardening Solutions, Zoysiagrass). Its dense growth also crowds out weeds.

The trade is work. Zoysia leaves carry more lignin and silica than other lawn grasses, so UF/IFAS says they “can be quite difficult to mow” and calls for a sharp mower, weekly in summer. Zoysia builds a thick thatch layer in the years after planting, which UF/IFAS says needs a vertical mower or power rake every year or two (UF/IFAS, Zoysiagrass for Florida Lawns). It also fills in slower than St. Augustine, so a damaged patch takes longer to close.

Which grass handles one-day watering better?

St. Augustine usually stays greener on one-day watering, even though UF/IFAS rates zoysia’s drought tolerance higher. UF/IFAS explains that an “excellent” drought rating means a grass survives long dry spells through dormancy, and “does not necessarily equate to reduced irrigation.” St. Augustine and Bahia “retain green color longer during drought,” while zoysia “quickly lose[s] green color” (UF/IFAS LH005).

The Southwest Florida Water Management District (SWFWMD) order limits lawns in Hillsborough, Pasco and Pinellas counties to one watering day a week through March 31, 2027 (SWFWMD, District Water Restrictions). LH011 says zoysia browns “within a week under typical drought conditions,” which is the gap between two watering days in a dry spell. Our guide to when the SWFWMD water restrictions end covers the order’s end date. UF/IFAS calls letting zoysia go off-color “an acceptable water-conserving measure,” so a tan lawn in April is a choice you can live with, not a dead lawn.

This is general information about the SWFWMD water shortage order, not legal advice. Check the current order or ordinance, or ask your HOA or county, before you rely on it.

The District’s dry season runs October through May at about 3 inches of rain a month (SWFWMD, Rainfall Cycle). In the rainy season, June through September, rain usually covers the gap.

How much shade can each grass take?

Both grasses handle some shade, and both still need sun every day. UF/IFAS says St. Augustine and zoysia have good shade tolerance next to other warm-season grasses “but still require daily sunlight for most cultivars.” The cultivar matters as much as the species here.

Floratam is the weak one: UF/IFAS says it “does not persist well in environments that receive less than 6 hours of sunlight daily,” while cultivars such as ‘Palmetto’, ‘CitraBlue’ and ‘Seville’ get the top shade rating in LH010’s cultivar table. Among zoysias, ‘Empire’ is the most common in Florida, and UF/IFAS warns it is susceptible to large patch, a fungus most often seen when temperatures drop below 80 degrees, usually November to May (UF/IFAS Gardening Solutions, Large Patch).

The honest limit: if your St. Augustine is thinning under an oak, switching to zoysia may not fix it. Count the hours of direct sun first. Under 6 hours, skip Floratam: a shade-rated St. Augustine cultivar, or a planted bed where even that thins, suits the spot better than zoysia bought for its drought rating.

What does each grass ask of you each week?

St. Augustine asks for a tall cut and a careful eye for chinch bugs; zoysia asks for a sharp mower and a thatch plan. UF/IFAS sets standard St. Augustine cultivars at 3.5 to 4 inches and medium to coarse zoysias at 1.75 to 2.5 inches with a rotary mower.

• Mower: any sharp rotary mower suits St. Augustine; zoysia’s tough leaves need “a sharp, well-adjusted rotary or reel mower,” in UF/IFAS’s words.
• Thatch: St. Augustine builds it under heavy watering and fertilizer; UF/IFAS expects a thick layer on zoysia in the years after planting.
• Fertilizer: UF/IFAS gives Central Florida 2 to 5 pounds of nitrogen per 1,000 square feet a year for St. Augustine and 2 to 4 for zoysia.
• Winter: UF/IFAS says St. Augustine goes dormant and turns brown or tan in parts of Florida until spring.

For mowing on a schedule, see our lawn care in Tampa Bay.

What does Medscapes lay, and how is the grass chosen?

Medscapes lays St. Augustine, zoysia and Bermuda sod. Which one suits your yard comes down to sun, traffic and the care you will give it, and Doug Wilson walks the yard and writes every quote himself. Bahia is a low-maintenance lawn grass, and UF/IFAS says it has better drought tolerance than other Florida lawn grasses (UF/IFAS Gardening Solutions, Bahiagrass), but Medscapes does not lay it.

The one thing to do this week: count the hours of direct sun on the spot you want to sod, morning and afternoon. When you are ready for new sod and planting, see how long sod takes to root for the weeks after.

Frequently asked questions

What do the SWFWMD restrictions require until March 31, 2027?

The order limits lawn watering to one day a week, on a day set by your address, in short night and early morning windows. It covers all of Hillsborough, Pasco, Pinellas and eight other counties, plus parts of four more (SWFWMD, District Water Restrictions). Your city or county can set a stricter day or hours, and its rule wins.

For the day and hours where you live, our guides cover the Hillsborough watering schedule, including the City of Tampa, and Pasco County watering days.

This is general information about the SWFWMD water shortage order, not legal advice. Check the current order or ordinance, or ask your HOA or county, before you rely on it.

Will the restrictions end on March 31, 2027?

Nobody can say yet. March 31, 2027 is the date the order expires unless the District’s Governing Board votes to extend it again or change it, and the Board has already extended it twice. The order took effect on April 3, 2026, was extended to October 1, then was extended again on September 22, 2026 through March 31, 2027 (WUSF). Hillsborough County posted the new date for its residents two days later (Hillsborough County, September 24, 2026).

The District reported a 12-month rainfall deficit of 15.4 inches through August 2026, and Tampa Bay Water’s C.W. Bill Young Regional Reservoir held 7.87 billion gallons on September 20, about half its capacity (SWFWMD, Phase III extension FAQs, revised October 12). The same FAQs call March, April and May the driest months of the year, which is the stretch right after the order’s end date.

What happened the last time an order ended?

The District’s year-round rule came back, and some local rules stayed stricter. On October 22, 2024, the Governing Board rescinded a Modified Phase I order that had run since November 2023. All 16 counties in the District returned to Year-Round Water Conservation Measures, which limit lawn watering to twice a week unless your city or county has a different schedule (SWFWMD news release, October 22, 2024).

Two rulebooks in Tampa Bay did not loosen. Pasco County and the City of Tampa stayed on one day a week by local ordinance. The City of Tampa says its water use restrictions have been enforced year-round since 1992, with fines and a mandatory court appearance for violations (City of Tampa, Watering Days and Hours).

Should you replace a lawn before the order ends?

Usually not. The District allows new lawns and plants during the order, but its own FAQs say it is best to wait until the summer rainy season in June, because new sod and plants need a lot of water and March, April and May are the driest months. A lawn laid in late winter meets its first dry spring on one-day rules.

New lawns still get a 60-day establishment window: any day for days 1 to 30, then three days a week for days 31 to 60, with a written schedule. Our guide to how often to water new sod lays that schedule out day by day.

The honest limit: if your lawn is thin but still alive this winter, you probably do not need new sod in March. Fix the watering on your day, sharpen the mower blade, and decide in June, when the rain can help a new lawn root.

What should you recheck before April 1, 2027?

Recheck the rule, then the controller, then the yard, in late March once the Board’s decision is posted.

1. Read the District’s restrictions page

   Look for a new end date, a new phase or a rescinded order.

2. Read your city or county page

   Pasco County and the City of Tampa kept one-day watering by ordinance in 2024, so a District change may not reach you.

3. Reset the controller day and hours

   Match the day and hours to the rule that now applies to your address.

4. Test the rain sensor

   The District asks residents to confirm the rain sensor works, in line with state law.

5. Walk each zone

   Fix leaks and damaged or tilted heads, as the District’s FAQs advise.

Leaving Florida for the summer? Set the controller for the rule in force the day you leave. For the heads, see how to adjust sprinkler heads.

How do you know your lawn needs water on your day?

Water when the grass shows stress, not because the day came round. In its October 22, 2026 reminder to reset timers when clocks fall back on November 1, the District listed three signs (SWFWMD news release, October 22, 2026):

• Folded blades: grass blades folded in half lengthwise on at least one third of the yard.
• Color: blades that look blue-gray.
• Footprints: blades that do not spring back, so footprints stay for several minutes.

The District’s dry season runs October through May and averages about 3 inches of rain a month, against about 7.8 inches a month from June through September (SWFWMD, Rainfall Cycle), so expect these signs more often between now and the order’s end date. Medscapes crews on full-service maintenance plans run sprinkler checks: they watch the coverage and flag problems for you to fix. For lawn care that works within the rule, see our lawn care in Tampa Bay.

The one thing to do this week: check the clock on your irrigation controller after November 1, then put a reminder in your calendar for the last week of March 2027.

Frequently asked questions

Which paver patio ideas suit a Tampa Bay yard?

Start from where you sit, where the water goes and where the sun hits. The District’s rainy season averages about 7.8 inches a month from June through September, against about 3 inches a month in the dry season (SWFWMD, Rainfall Cycle). The table matches each idea to the yard it suits.

How do you extend a small lanai with pavers?

Lay a paver pad off the edge of the lanai slab, sized for the furniture you already own plus room to pull out a chair. If your home came with a small covered lanai, a pad of pavers turns it into a covered half and an open half, so you can sit in shade or sun.

The pad has to fall away from the house, so rain runs into the lawn or a bed and not back toward the slab. A border in a darker paver frames the pad and hides the line where it meets the lanai’s concrete.

What makes a paver pool deck comfortable in Florida sun?

A lighter surface helps most. The U.S. Environmental Protection Agency defines cool pavements as paving that reflects more sunlight or holds water that evaporates, so it stays cooler, and in an Arizona pilot those surfaces stayed 10 to 16°F cooler at midday than asphalt that reached 152°F (EPA, Using Cool Pavements to Reduce Heat Islands). Those numbers come from streets, not a Tampa pool deck, but the direction holds.

For a pool deck in full sun, choose a pale paver or travertine over a dark one, and plan shade for the spot where loungers will sit. Medscapes installs both concrete pavers and travertine, so you can ask for both on one estimate.

Are permeable pavers worth it in Tampa Bay?

Permeable pavers are worth it where rain stands or runs off a yard, and the patio sits away from bare soil and mulch. Water soaks through gaps filled with stone into a stone base below, where it is held until it seeps into the ground. UF/IFAS says these systems suit light traffic, including pedestrian paths, and should drain within 24 to 72 hours, so poorly drained soils are a problem (Permeable Pavement Systems, AE530).

The same publication warns that sediment clogs the surface over time. It says not to direct runoff from landscaped areas onto permeable pavement, to collect leaves regularly and to keep grass clippings off it. Permeable systems also cost more than conventional pavement, though UF/IFAS notes they can shrink the drainage a site needs.

How do seat walls and fire pits fit a small patio?

A seat wall along one or two edges gives you seating that stays put in a storm, and a fire pit gives a small patio a center. In a small yard, a low wall around part of the patio does the work of extra chairs. Put it on the side you face at sunset, and leave the other sides open so the patio still joins the lawn.

Size a fire pit patio for the circle of seats plus room to walk behind them. On a sloped lot, a retaining wall can double as a seat wall, holding the soil on the high side while you sit on its cap.

How do you tie a patio to the walk, beds and lights?

Run a paver walk from the patio to the drive or the side gate, in the same paver or a close match, so the patio reads as part of the yard and not an island.

Soften the hard edges with planting: a curved bed beside a patio or drive gives rain from the pavers a place to soak in. Keep sprinkler heads in those beds aimed at the plants, not the pavers. UF/IFAS asks homeowners to adjust heads so they water only the landscape, not walks and driveways (Irrigation System Maintenance), and our guide on how to adjust sprinkler heads covers the steps.

Plan lights before the pavers go down, so the fixtures sit where the patio edge and steps will be. Low path lights at the steps and an uplight on a nearby palm are enough for most patios; see our landscape lighting ideas for where each fixture goes.

What should you check before pavers go down?

Check where water goes in a real storm, what is underground, and what your HOA and county require. Watch the spot during a summer downpour: if water stands there for hours, the grade or the drainage needs fixing first, and a patio on top will only hide the problem.

• Utilities: Medscapes calls Sunshine 811 before digging on every job that needs it, so buried lines get marked first.
• Permits: some patios and retaining walls need one; Medscapes pulls the permits a job requires.
• HOA: if you live in an HOA community in Pasco or Hillsborough County, ask whether it reviews hardscape plans before you order pavers.
• Design: hand sketches are free on approved projects, and a landscape design in Tampa can place the patio, beds and lights together.

This is general information about permits and HOA review, not legal advice. Check with your HOA or county before you rely on it.

The honest limit: a paver patio will not fix a yard that floods. If the low spot holds water, put the patio somewhere else or fix the drainage first. For the full build, see our landscape renovation and installation work.

The one thing to do this week: stand where you want the patio during the next heavy rain and watch where the water runs.

Frequently asked questions

Which landscape lighting ideas suit a Florida front yard?

Pick the two or three things you want to see from the street after dark, and light only those. On most Tampa Bay fronts that means a palm or a shade tree, the face of the house, and the walk to the door. Each one takes a different technique, and the table shows where each fixture goes.

For a wider plan that ties the lighting to new beds, paths or a patio, start with landscape design in Tampa, so the fixtures go in where the plants and paving will be. If a new patio is part of the plan, our paver patio ideas show where its lights fit before the pavers go down.

How do you uplight a palm tree?

Set the fixture at the base of the trunk, a short step out, and aim it up so the light climbs the trunk and catches the underside of the fronds. A single-trunk palm usually needs one fixture. A clumping palm with several trunks looks fuller lit from two sides, so the trunks do not cast one flat shadow.

Do not cut a palm back to show off the light. UF/IFAS palm researcher Timothy Broschat writes that “no leaves with tips above the horizontal plane (9:00 and 3:00 positions on a clock face) should be removed,” and that after the 2004 and 2005 Florida hurricanes, hurricane-cut palms “were more likely to have their crowns snapped off” (Pruning Palms, EP443). If a low frond blocks the beam, move or re-aim the fixture.

How should you light the front of a house?

Wash it with soft, even light. Set wide-beam fixtures a few feet out from the wall and aim them across it at a low angle, so the light spreads over the stucco in a smooth sheet. Keep the beams off the windows, because light on glass glares back at the street and shines into the rooms.

Grazing suits a textured wall. Put the fixture tight to the base and aim it straight up, and stone or rough stucco throws its own small shadows. On a smooth wall, grazing shows every patch and crack, so wash that wall instead.

How do you light a path without making a runway?

Stagger low fixtures on alternate sides of the walk, spaced so each pool of light just meets the next. A straight double row on both edges looks like an airport runway and lights the walk less evenly than a staggered line. Put the first fixtures where the footing changes: a step, a turn, the edge of the drive.

Height matters as much as spacing. A short fixture that throws its light down keeps the glow on the ground, where your feet need it, and out of the eyes of a guest walking to the door.

What is moonlighting, and when does it fit?

Moonlighting puts a fixture high in a tree and aims it down through the branches, so the ground below gets soft, dappled light, as if from a full moon. It suits a large shade tree over a lawn, a patio or a driveway, and it lights the area under the tree with no fixture at eye level.

Medscapes lists moonlighting among its lighting work, beside path, palm and facade lighting. Because the fixture sits up in the canopy, check its aim after a storm and after anyone prunes the tree.

How do you keep landscape lighting from glaring at the neighbors?

Aim each fixture at a feature, keep the beam below eye level from the street, and use fewer fixtures than you first planned. UF/IFAS Extension Sarasota County’s advice for wildlife-friendly lighting is to keep it “low, long, and shielded”: fixtures mounted low to the ground, warm amber or orange light, and bulbs shielded so they are not exposed (Turn off the Lights for Nature at Night). The same post suggests switching off lights you are not using, or using motion-activated lights where you need them.

The honest limit: two well-aimed uplights and a lit walk often look better than a fixture in every bed, and they cost less to buy and run. Start small and add a fixture only where the yard still feels dark.

What upkeep does landscape lighting need in Tampa Bay?

Walk the yard after dark a few times a year and fix what has drifted. In the rainy season, shrubs and ornamental grasses grow fast enough to bury path lights and block uplights by late summer, so trim around the fixtures when you trim the beds. After a storm in hurricane season, look for fixtures knocked out of aim or covered by mulch and debris.

Wipe the lenses while you are down there. Dirt and sprinkler spray spots dim the light long before a fixture fails. For help with the beds, the lighting or both, see our landscaping services in Tampa Bay.

The one thing to do this week: walk your yard after dark with a flashlight and note the two or three things you would want to see from the street. Light those first.

Frequently asked questions

What do you need before you adjust a sprinkler head?

You need the head’s make and model, a small flat screwdriver or the maker’s key, and a trowel to clear grass from around the head. The adjustment steps differ by brand and model, so read the maker’s own instructions before you turn anything.

Run one zone at a time from the controller and walk it while it runs. Watch for four things: heads that lean, heads that sit below the grass, spray that hits the driveway or the house, and spray that stops short at a shrub. Each one has a fix below. Keep the testing short and set your regular run times for your address’s watering day, which the Hillsborough County watering schedule and Pasco County watering days guides lay out.

How do you adjust a spray head?

Turn the whole nozzle to aim it, twist the collar to set how wide it sprays, and turn the top screw to set how far. UF/IFAS Gardening Solutions says it is “easy to twist a spray head, aligning the nozzle pattern with the plants it’s meant to irrigate” (Irrigation System Maintenance).

1. Aim it

   With the zone running, turn the popped-up nozzle by hand until the spray pattern lines up with the lawn or bed it serves.

2. Set the arc

   On a Rain Bird HE-VAN nozzle, twist the center collar to widen or narrow the pattern anywhere from 0 to 360 degrees, with no tools (Rain Bird tech spec).

3. Set the distance

   Turn the stainless screw on top of the nozzle to shorten the throw, by up to 25% on that nozzle, until the spray stops at the edge of the lawn.

4. Check the edges

   Look for water landing on the sidewalk, driveway or street; UF/IFAS says to adjust heads so they water “only your landscape.” Watch the garden lights too: spray that hits a fixture leaves spots that dim the lens, and our guide to landscape lighting ideas covers where those fixtures sit. Beside a patio, the same aim keeps the pavers dry; our paver patio ideas show how beds and walks meet one.

How do you adjust a rotor?

A gear-drive rotor such as the Hunter PGP turns back and forth from a fixed edge, so you set the arc from that edge with a key and the distance with a screw. On a Hunter PGP rotor, the right stop is the fixed side, according to Hunter’s adjustment instructions.

1. Find the right stop

   Turn the nozzle turret by hand to its right stop and hold it there: that edge does not move.

2. Change the arc

   Put the plastic key end of the Hunter wrench in the top socket and turn it clockwise to widen the arc or counterclockwise to narrow it; each full turn moves the arc 90 degrees.

3. Change the distance

   Turn the radius screw clockwise with the steel hex end (or a 3/32 Allen key) to shorten the throw by up to 25%.

4. Stop at five turns

   Hunter warns that more than five full clockwise turns on the radius screw may lose the screw.

The Hunter PGP-ADJ adjusts from 40 to 360 degrees and can be set with the water on or off. Other rotors can use different keys and steps, so follow the instructions for your own model.

Why is one part of the lawn dry when the sprinklers run?

When the zone runs but one patch stays dry, start with the heads around it. UF/IFAS names five head problems that leave dry or wasted spots, and each has a fix you can do yourself.

UF/IFAS Gardening Solutions states the first two: “Adjust sprinkler heads to be at right angles to the soil surface,” and “make sure heads pop up above the turfgrass canopy.” It adds that “it is not uncommon to have to raise heads a couple of times a year,” and that feet and lawnmowers knock heads out of line, so check them often (Irrigation System Maintenance).

How do you check the coverage after adjusting?

Run a catch-can test: set out a row of small, straight-sided cans and run the zone for 15 minutes. UF/IFAS’s Watering Your Florida Lawn says to place them “in a straight line from your sprinkler to the edge of the watering pattern” and check that each holds about the same amount of water.

Uneven cans point back to the table above: a can that stays dry sits where a head leans, sinks or is blocked. The same test tells you how long to run the zone, because UF/IFAS says to apply 1/2 to 3/4 inch of water when the lawn shows drought signs: blades folded in half, a blue-gray tint, or footprints that stay.

When should you stop and call an irrigation contractor?

Stop when the problem is under the ground or in the controller: a geyser or broken pipe, a valve that will not shut off, a zone that will not start, water at the meter, or a rain shutoff that does not work. Those are repairs for a licensed irrigation contractor.

This is general information about the statute, not legal advice. Check the current law, or ask your county, before you rely on it. Medscapes does not install or repair irrigation systems. Our full-service lawn care includes a sprinkler check, where the crew watches coverage and flags problems so you can call a licensed contractor.

The one thing to do this week: run each zone, walk it with the table above in hand, and fix the leaning, sunken and blocked heads first. Those need a trowel and pruners, not a contractor.

Frequently asked questions

When should new sod be rooted?

New sod should be rooted by the end of its third or fourth week. UF/IFAS Extension’s guide Establishing Your Florida Lawn says that “three to four weeks after sodding, the grass should be fully established, and irrigation can begin on an as-needed basis.”

That window is the end of a watering schedule that steps down as the roots grow: several short waterings a day at first, then once a day, then two or three times a week. The full schedule, with the amounts, is in our guide to how often to water new sod. Sod laid in the right season, on prepared ground, with every piece pressed to the soil, should land inside the window. Sod missing one of those can take longer.

How can you tell if sod has rooted?

Pull on an edge: sod that has rooted holds, and sod that has not lifts away from the soil. That is the test UF/IFAS uses in Establishing Your Florida Lawn, which says to start mowing once the roots “have pegged down and the grass will no longer ‘lift’ when pulled on at the edges.”

1. Start at an edge

   Pick a corner or the edge of a piece, where UF/IFAS describes the test.

2. Peel it back

   Grip the edge with your fingers and pull up slow and steady, as if peeling back a rug.

3. Read the result

   If the piece holds, the roots have pegged down; if it comes up off bare soil, it has not rooted yet.

4. Press it back

   Set any piece that lifted back in place, firm it with your foot, and water it on its next cycle.

5. Check several spots

   Test a few places across the lawn before the first mow, not just one.

The lift test is also the mowing signal. The UF/IFAS Homeowner’s Guide to St. Augustinegrass puts the first mow “generally 14-21 days after planting,” and LH013 asks for a sharp blade and dry grass for it.

What slows new sod from rooting?

Poor contact with the soil, ground that was not prepared, and the wrong time of year are the three causes UF/IFAS points to. Each one pushes rooting past the three-to-four-week window in LH013.

• Air pockets under the sod: UF/IFAS says to tamp or roll new sod “to remove air pockets and ensure the roots have good contact with the underlying soil so that it does not dry out during establishment.” A piece sitting on an air gap is the piece that dries out.
• Ground that was not prepared: the same guide says the area “should be properly prepared (e.g., tilled and raked smooth) prior to sod delivery.” Our sod installation cost guide explains what that prep involves on a Tampa Bay lot.
• The time of year: for St. Augustine grass in central Florida, the UF/IFAS homeowner’s guide names spring and late summer to early fall as the best planting times, and says to “avoid the cold winter or hot, dry summer months.”
• Watering that never steps down: UF/IFAS moves from several waterings a day to once a day after the first 7 to 10 days, then to two or three times a week. Keeping the first-week schedule running is more water than the guide calls for.

How does the District’s 60-day watering window fit?

The 60-day window sets how long new sod may get extra water, not how long it takes to root. Under the Southwest Florida Water Management District’s current order, in effect through March 31, 2027, new lawns may be watered any day for days 1 to 30 and three days a week for days 31 to 60, according to the District’s restrictions page.

Because UF/IFAS expects sod to be established in three to four weeks, a lawn on track has rooted well before day 30. After day 60 it waters on your address’s one day like the rest of the yard, under the same order. County and city rules differ on the details: see the Pasco County watering days or the Hillsborough County watering schedule. This is general information about the District’s order, not legal advice. Check the current order or ordinance, or ask your county, before you rely on it.

When can you walk on new sod?

When it passes the lift test across the lawn. LH013 gives no walking date of its own, so the edge test is the guide: while pieces still lift, keep traffic to watering checks and setting sprinklers.

Once the edges hold everywhere you test, the first mow is the first real traffic UF/IFAS describes. Play, pets on the run and anything with wheels can wait for that point.

What if part of the sod never roots?

When only a few pieces still lift after the four weeks UF/IFAS allows, press them back down rather than replace them. Firm them onto the soil, water them on their next cycle, and test them again before the next mow.

Whole sections that still lift a month after install point to something under the sod: an air gap, ground that was never prepared, or a planting in the dry heat. That is when relaying those sections makes sense, on prepared soil. Medscapes lays St. Augustine, zoysia and Bermuda sod as part of new sod and planting work across Tampa Bay.

Write the install date on a calendar the day the sod goes down. It starts both clocks: the lift test at about three weeks, from UF/IFAS, and the District’s 60-day watering window, from the order.

Frequently asked questions

How often should you water new sod in the first 10 days?

Water new sod several times a day, in short cycles of 5 to 10 minutes, for the first 7 to 10 days. New sod has almost no roots in the ground below it yet, so it lives on the moisture in its own thin layer of soil, which dries fast in Florida sun and sandy ground.

The aim is to keep the sod and the top inch of soil under it damp, not to soak the yard. Long runs of water in the first week mostly drain through sandy soil, past a root zone that does not exist yet.

What changes in days 11 to 30?

Around day 10, move new sod to one watering a day of 1/4 to 1/2 inch, and after another 7 to 10 days drop to 2 or 3 times a week at the same amount. Fewer, deeper waterings push new roots down into the soil instead of keeping them in the damp top layer of the sod (UF/IFAS, LH013).

You do not need a crew for this: set the controller once per stage and write the dates down on day one. Once the sod has rooted, it goes onto the same routine as the rest of the yard, and our full-service lawn care in Tampa Bay picks it up from there.

1. Write down the day the sod went in

   The District’s 30-day and 60-day counts both start from that date.

2. Keep a written watering schedule

   The District’s allowance for new lawns applies only if you keep one.

3. Days 1 to 30: water any day

   Follow the UF/IFAS stages in the season clock, any day of the week.

4. Days 31 to 60: three days a week

   Even addresses water Tuesday, Thursday and Sunday; odd addresses water Monday, Wednesday and Saturday.

5. Day 61 on: your address’s day

   The lawn joins the one-day-a-week schedule set by the last digit of the address.

Can you water new sod on any day during the restrictions?

Yes, for the first 30 days. The Southwest Florida Water Management District (SWFWMD) gives new lawns and plants a 60-day establishment period: any day of the week for days 1 to 30, then three days a week for days 31 to 60, as long as you keep a written schedule. The UF/IFAS schedule above finishes inside those first 30 days, so it fits within the order.

After day 60, the District’s one-day-a-week schedule goes by the last digit of the address: 0 or 1 on Monday, 2 or 3 on Tuesday, 4 or 5 on Wednesday, 6 or 7 on Thursday, 8 or 9 on Friday. Pinellas County Utilities customers use different days from the rest of the District, and city water customers in St. Petersburg and Clearwater follow their own supplier (Pinellas County), so check the utility named on the water bill before setting a controller in Pinellas. For yards that should need less water for good, our page on xeriscaping in Tampa Bay covers plants that cope with one day a week.

How much water does new sod need each time?

Each watering of new sod is 5 to 10 minutes in the first 7 to 10 days, then 1/4 to 1/2 inch until it roots. Once the lawn is established, UF/IFAS advises 1/2 to 3/4 inch, and only when blades fold, wilt or turn blue-gray. Established zoysia browns faster between watering days than St. Augustine does, as our guide to zoysia vs St. Augustine explains.

More water is not safer. UF/IFAS links large patch, a fungal disease worst on St. Augustine and Zoysia lawns, to excess water and nitrogen, and it shows up most when temperatures drop below 80 degrees, usually between November and May (UF/IFAS Gardening Solutions). Sod laid in fall should come off daily watering on schedule.

When can you mow and fertilize new sod?

Mow new sod for the first time about 14 to 21 days after it goes down, and hold off on fertilizer for at least 30 days. UF/IFAS puts the first feeding at 30 to 60 days after planting (UF/IFAS Homeowners Guide).

Local fertilizer rules add their own limits. Unincorporated Hillsborough County and Pasco County both bar nitrogen for 30 days after sodding, and Pinellas County bars it on new turf for 30 days. Unincorporated Hillsborough, the City of Tampa and Pinellas County ban nitrogen and phosphorus on lawns from June 1 to September 30. Medscapes does not apply fertilizer or pesticides; for those, use an FDACS-licensed provider.

• Day 1: write the install date and start the watering schedule.
• Days 14 to 21: first mow, once the sod holds firm when you pull up on an edge to check it has rooted.
• Day 30 or later: first fertilizer, outside the June to September ban where one applies.
• Day 61: the lawn moves to your address’s watering day.

If new sod is going down this week, write the install date on the controller’s schedule sheet before anything else. Every District and county count for a new lawn starts from that day.

Frequently asked questions

What is my watering day in Hillsborough County?

Your watering day is set by the last digit of your street address. Under the Southwest Florida Water Management District (SWFWMD) order, as of October 2026, a lawn may be watered once a week on that day, everywhere in Hillsborough County: the City of Tampa, unincorporated Hillsborough County and the other cities.

The two windows are 12:01 a.m. to 4 a.m. and 8 p.m. to 11:59 p.m. A house on a lot under one acre picks one of them on its day. A property of one acre or more may run in both, on the same day. A house number ending in 6, for example, waters on Thursday, either before 4 a.m. or after 8 p.m.

With one window a week, every head has to put its water on the lawn it serves. Our guide on how to adjust sprinkler heads covers the fixes for leaning, sunken and blocked heads.

This is general information about the SWFWMD watering restrictions and the City of Tampa and Hillsborough County rules, not legal advice. Check the current order or ordinance, or ask your HOA or county, before you rely on it.

How long do the Hillsborough County restrictions last?

The SWFWMD order runs through March 31, 2027, unless the District’s Governing Board changes it sooner. The District declared a Modified Phase III water shortage on March 24, 2026, and on September 22, 2026 voted to extend it again through March 31, 2027, as WUSF reported.

Hillsborough County’s watering page was last updated on June 23, 2026 and still showed the October 1 end date when checked. The District’s extension is the one in force.

For what happened the last time an order ended, and what to recheck before April, see when the SWFWMD water restrictions end.

What are the City of Tampa watering rules?

City of Tampa addresses use the same address-digit days as the rest of Hillsborough County. The difference is that Tampa’s limits are permanent: the city has restricted watering year-round since 1992, under City Code Sec. 26-97, so its rules do not end when the District order does.

• Lawn days: the same weekday schedule, set by the last digit of the address.
• Hand watering and micro-irrigation: for ornamental plants, midnight to 8 a.m. or 6 p.m. to 11:59 p.m., once per day.
• New landscapes: a 30-day establishment schedule applies.
• Penalties: fines up to $500 and a mandatory court appearance.
• Questions or reports: the city’s water conservation hotline, (813) 274-8121.

The figures above come from the City of Tampa’s watering days and hours page, updated July 22, 2026. If the property is inside Tampa city limits, the city rules apply; in unincorporated Hillsborough County, the county rules in the next section apply.

What are the rules in unincorporated Hillsborough County?

Unincorporated Hillsborough County follows the same weekday schedule, with sprinklers allowed from midnight to 4 a.m. or 8 p.m. to midnight, once on your day. The county’s citations start at $100, according to Hillsborough County’s watering page.

Reclaimed water is not voluntary in unincorporated Hillsborough County. Reclaimed customers may water any day of the week, but not between 10 a.m. and 4 p.m. That rule lets reclaimed lawns water more often than lawns on drinking water, while keeping sprinklers off through the middle of the day.

Can new sod and plants be watered more often?

New lawns and plants get a 60-day establishment period under the SWFWMD order: any day of the week for days 1 to 30, then three days a week for days 31 to 60, as long as you keep a written schedule. On days 31 to 60, even addresses water Tuesday, Thursday and Sunday, and odd addresses Monday, Wednesday and Saturday.

Unincorporated Hillsborough County uses the same 60-day allowance. The City of Tampa sets new landscapes on its own 30-day establishment schedule, so a Tampa address should check the city page before laying sod. After day 60, a new lawn joins the address-digit day like every other lawn.

Do private wells have to follow the watering days?

Private wells follow the same one-day schedule. The SWFWMD restrictions page, checked October 6, 2026, applies the order to lawns watered from private wells as well as from utility water, so a well is not an exemption in Hillsborough County.

Can my HOA make me green up a brown lawn right now?

No HOA may require more water use while the SWFWMD order lasts. The District’s order says no HOA or other entity “shall enforce deed restrictions or other community standards requiring an increase in surface water, potable or domestic well water use, including the replacement of plant material to meet aesthetic standards or pressure washing.”

That limit lasts as long as the order, through March 31, 2027 at the last check, and does not cancel every HOA landscape rule. A lawn going dull on one day a week usually needs deeper watering on its day, not new sod. If you want beds that need less water for good, our xeriscaping in Tampa Bay page covers plants that cope with one watering a week. A dull lawn on one watering day usually needs a deeper run on that day, not a product. Medscapes does not apply fertilizer or pesticides; for those, use an FDACS-licensed provider.

What happens if you water on the wrong day?

Under the SWFWMD order, local officials issue citations without a warning first, starting 14 days after the order took effect. The amount depends on where you live in Hillsborough County.

Before you change anything, read the last digit of your address and check whether the property sits inside Tampa city limits. Those two facts tell you the day and whose rules apply. For lawn care across the county, see our Hillsborough County service area, or our lawn care in Tampa Bay plans.

The one thing to do this week: open the irrigation controller and check that it runs on one day only, inside one night window, and that the rain sensor is still connected.

Frequently asked questions

What is my watering day in Pasco County?

Your watering day in Pasco County is set by the last digit of your house number: 0 or 1 Monday, 2 or 3 Tuesday, 4 or 5 Wednesday, 6 or 7 Thursday, 8 or 9 Friday. Mixed addresses, common areas and places with no address water on Friday. Saturday and Sunday are non-watering days for lawns.

That is the schedule on the Pasco County water resources page, checked October 6, 2026, and it matches the standard days in the Southwest Florida Water Management District (SWFWMD) order. If your water bill comes from a city utility rather than Pasco County, check that city’s rules too: the District tells residents to read their city or county rules first, because many are stricter.

This is general information about the Pasco County and SWFWMD watering rules, not legal advice. Check the current order or ordinance, or ask your HOA or county, before you rely on it.

What hours can sprinklers run in Pasco County?

Sprinklers on potable, well or surface water in Pasco County get one irrigation cycle on your watering day, either between midnight and 4 a.m. or between 8 p.m. and midnight.

The SWFWMD order puts the same hours in its own words: 12:01 a.m. to 4 a.m. or 8 p.m. to 11:59 p.m. Properties under one acre may use only one of those windows. Properties of one acre or more may water in both, before 4 a.m. and after 8 p.m., unless the city or county has stricter hours.

Is one day a week permanent in Pasco County?

For established lawns in Pasco County, the one-day limit is county law, not only a shortage measure. The county’s water resources page says irrigation of established lawns and landscaping is authorized for one day per week under Pasco County Ordinance Chapter 62, Article II, Division 3. That ordinance is separate from the District order, so the one day does not end when the order ends.

Can you water new sod more often in Pasco County?

Yes, for 60 days. New lawns and plants in Pasco County may be watered any day for days 1 to 30, then three days a week for days 31 to 60, during the normal hours. The District requires a written schedule of the establishment watering, so write the install date down on day one.

Pasco County’s page sets its own days for days 31 to 60. Addresses ending in 1, 3, 5, 7 or 9 water Monday, Wednesday and Sunday; addresses ending in 0, 2, 4, 6 or 8 water Tuesday, Thursday and Saturday. The District’s general schedule swaps the weekend day, so use the one your water utility publishes.

• Install day: Pasco County allows new turf to be watered at any time of day, though the normal hours are preferred.
• Whole zones: a sprinkler zone may run the extra days only if 50 percent or more of it is new material.
• Scattered new plants: water them by hose, not with the automatic system.
• Reclaimed water: any day for days 1 to 30, then Monday, Wednesday and Friday, midnight to 8 a.m.

What about hand watering, wells and reclaimed water?

Hand watering, soaker hoses and micro-irrigation are allowed on any day for flower beds, shrubs and other plants, but not lawns, and only before 8 a.m. or after 6 p.m. under the SWFWMD order.

Private wells in Pasco County are covered. The SWFWMD restrictions page, checked October 6, 2026, says the restrictions apply to residents on private wells, and Pasco County lists potable, well and surface water under the same one-day schedule.

Reclaimed water is where Pasco County differs from the District default. The District treats reclaimed water as subject only to voluntary hours unless the local government or utility restricts it, and Pasco County does: its reclaimed water page allows one cycle between midnight and 8 a.m., on the same address day, with no watering Saturday or Sunday.

Does Pasco County have a summer fertilizer ban?

No. Pasco County’s fertilizer ordinance (County Code Chapter 42, Article IV) has no June to September blackout. It works year-round instead, tied to the weather.

Under that ordinance, you may not fertilize during a flood, tropical storm or hurricane watch or warning, while Pasco County is inside a storm’s three-day forecast cone, or before expected heavy rain. It also bars nitrogen before sodding and for 30 days after, which lines up with the 30-day wait UF/IFAS gives new sod. Medscapes does not apply fertilizer or pesticides; for those, use an FDACS-licensed provider.

Can a Pasco HOA make you replace a brown lawn right now?

Not while the order lasts. The SWFWMD order says: “No HOA or other entity shall enforce deed restrictions or other community standards requiring an increase in surface water, potable or domestic well water use, including the replacement of plant material to meet aesthetic standards or pressure washing.” Pasco County repeats the rule for HOAs and community development districts.

A lawn that goes dull on one day a week usually needs its day and its window, not new sod. New sod in the dry season starts a 60-day clock of extra watering and a written schedule. If your HOA manages the irrigation, Pasco County asks you to contact the association about establishment schedules. For beds that should need less water for good, see xeriscaping in Tampa Bay.

What happens if you water on the wrong day in Pasco County?

You can be cited without a warning. Under the SWFWMD order, from 14 days after the effective date, local officials issue citations first rather than warnings, and utilities must step up patrols and respond to complaints.

The one thing to do this week: find the last digit of your house number, check which utility bills you, and set one program, one day, one window. Write the date you did it on the controller’s door. If you would rather hand the yard off, Medscapes runs full-service lawn care in Pasco County on 40-week and 50-week plans.

Frequently asked questions