Watering seems simple until your lawn develops dry brown spots or a fungal outbreak. In Florida, the line between too little and too much is thin — and most lawns suffer from overwatering, not drought. The right irrigation schedule, good coverage, and a working system are what keep your grass healthy without waste.
How much water does a Florida lawn need?
Most Florida warm-season lawns need about 1/2 to 3/4 inch of water per application, 2–3 times per week in the dry season — not every day. Deep, infrequent watering encourages deeper roots than frequent shallow watering. Water in the early morning (before 10 AM) so it soaks in and the blades dry quickly, reducing fungus. Evening watering is the most common cause of Brown Patch disease.
Spotting irrigation coverage gaps
Dry brown patches in an otherwise green lawn almost always mean a coverage problem — a head is blocked, misaligned, clogged, or broken. Walk your system zone by zone and watch each head. Look for overspray onto driveways and sidewalks (wasted water) and for arcs that don't reach the next head (the 'head-to-head' coverage rule). We map coverage during irrigation inspections and fix gaps.
Signs your irrigation system has a leak
Watch for: a sudden spike in your water bill, soggy or eroding areas, a head that drips when the zone is off, or a zone that won't fully pressurize. Underground leaks waste thousands of gallons and can flood sections of the lawn. We do leak detection and line repair — the sooner it's fixed, the less water (and turf) you lose.
Florida watering restrictions
South Hillsborough County follows Southwest Florida Water Management District (SWFWMD) restrictions that limit watering to specific days and times — typically twice a week, before 8 AM or after 6 PM, depending on your address. Violating restrictions can bring fines. We program controllers to comply with current rules while keeping the lawn healthy. Check the latest rules before setting your schedule.
Irrigation System Repair & Maintenance
Need this done for your property? We handle it across Ruskin & South Hillsborough County.
Sources & Further Reading
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