Winter Watering in NE Florida: Why Less Is More

A NE Florida homeowner shuts down irrigation in winter with good results. A neighbor insists on twice-weekly watering. The homeowner wants backup info.

Science-backed reasoning:

• Plant growth requires light + warmth + water. Winter lacks the first two.
• Watering dormant/semi-dormant grass promotes shallow roots, fungal disease, and weed growth
• Excess winter moisture = root rot risk in many turf types

Exception: If a hard freeze is forecast *and* sunny days precede it, watering 24 hrs before can help—moist soil retains heat better than dry soil, offering slight freeze protection for tender plants.

Best resource: County Extension Service (UF/IFAS in Florida). They provide research-based, location-specific irrigation schedules. Search "EDIS local offices" + your county.

Trust the science, not the neighbor. Your dormant lawn doesn't need a winter drink.