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Quick answer: Jacksonville lawns are warm-season subtropical turf — St. Augustine is the most common, with Zoysia, Bahia, and Centipede also grown. SJRWMD limits irrigation to set days, and the rules tighten under drought orders. Questions? (904) 747-8308.
Separate turf identification and observed water demand before scheduling the work
North Florida is warm-season turf country on sandy, fast-draining soil that holds little water or nutrients. That makes grass choice, soil prep, and watering on the SJRWMD schedule the three things that decide how a First Coast lawn does.
St. Augustine — the First Coast standard
The most common Jacksonville lawn grass; it is broad-bladed, handles part shade, and greens up lush in the warm season. It needs steady moisture and is prone to chinch bugs in summer and sod webworms, so scouting matters.
Jacksonville turf comparison: Record the existing grass, daily sun, traffic, drainage, irrigation coverage, and maintenance preferences before selecting a turf option. Compare each candidate against those observed conditions, then document the establishment steps and ongoing care the property can support.
A tough, low-maintenance, drought-tolerant grass that does well on sandy soil and large or low-irrigation lots, with a coarser look than St. Augustine.
Centipede — low-maintenance for North Florida
A slow-growing, low-input grass suited to North Florida’s acidic sandy soils; it needs little fertilizer but does not take heavy traffic.
Jacksonville Watering Rules
Authority: St. Johns River Water Management District (SJRWMD), enforced locally by JEA. The durable, normal-year schedule:
- Jacksonville daylight-saving schedule: The City assigns Wednesday and Saturday to odd-numbered or no-address properties, Thursday and Sunday to even-numbered properties, and Tuesday and Friday to nonresidential sites.
Current status (as of June 2026):
- Confirm the current order with SJRWMD or JEA before setting a controller.
Before changing a Jacksonville irrigation schedule, confirm the current rule for the property address and water source with the responsible local authority, then record the date checked alongside the controller plan.
Drought stages change — confirm the current rule with St. Johns River Water Management District (SJRWMD), enforced locally by JEA before you set a controller.
- Spring (Mar–May): sod and plant in the warm soil, pre-emergent, scout early for chinch bugs as it heats up.
- Jacksonville summer check: Follow the assigned City irrigation days and adjust mowing to measured growth. UF/IFAS Extension Duval County says turf fertilizer should never be applied before heavy rain; diagnose visible insect or disease symptoms before selecting a treatment.
Frequently Asked Questions
St. Augustine is the most common First Coast lawn grass and handles part shade; Zoysia is a premium dense option, and Bahia or Centipede suit low-input, sandy, large-lot yards. These are all warm-season grasses suited to North Florida; cool-season grasses are not used here.
Two days per week during Daylight Saving Time, one day per week in winter, never between 10am and 4pm: that is the SJRWMD schedule JEA enforces in Jacksonville. Odd-numbered addresses get Wednesday and Saturday, even-numbered get Thursday and Sunday. A Phase III drought order currently cuts everyone to once a week, so check the active rule with SJRWMD first.
Because North Florida’s sandy soil drains fast and holds almost nothing. Water and nutrients wash straight through, so beds need amendment, organic matter, and efficient micro-irrigation before plantings can establish. Skipping that prep is the usual reason new shrubs and sod struggle on the First Coast while amended beds take off.
Chinch bugs in the heat of summer, brown patch fungus in cooler wet stretches: those two cause most St. Augustine browning in Jacksonville. Check sunny lawn edges first for chinch damage and look for circular rings after rain for fungus. Early treatment clears both, so inspect the lawn on every mow.
Get a Free Lawn Assessment or call (904) 747-8308
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