New Sod Watering Schedule
Watering is everything for new sod. The roots need constant moisture to grow into the soil. Here's the schedule that works in Jacksonville's climate:
Water 2-3 Times Daily
Keep the sod and soil underneath consistently moist—not flooded, but never dry. Water early morning (6-8am), midday (11am-1pm), and late afternoon (4-6pm). Each session should wet the soil 1-2 inches deep. Lift a corner of sod to check—soil should be damp.
Water Once Daily
Roots are starting to grab. Reduce to one deep watering per day, preferably early morning. Water enough to soak the soil 2-3 inches deep. You can start to walk on the lawn carefully—if sod shifts when stepped on, it needs more time.
Water Every Other Day
Transition to deeper, less frequent watering. This trains roots to grow down, not stay at the surface. Water 3-4 inches deep every other day. Sod should feel firmly attached when you tug on it.
Normal Watering Schedule
Move to your permanent schedule: 2-3 times per week for St. Augustine, 1-2 times per week for Zoysia. Water early morning, deeply enough to wet the root zone. Adjust based on rainfall—skip watering if it rained.
Jacksonville Summer Warning
Summer installations need extra attention. Afternoon sun and heat can dry out new sod in hours. If temperatures exceed 90°F, add an extra midday watering and watch for edges curling up—that means it's drying out.
When to Mow New Sod
First mow: 2-3 weeks after installation, when grass reaches 3-4 inches tall. Before mowing, tug on the sod—if it lifts, wait another week. Roots need to anchor before mower wheels stress the lawn.
For the first mow, set your mower high and only remove the top third of the blade. Never remove more than one-third of grass height in a single mowing. Sharp blades only—dull blades tear grass and open it to disease.
When to Fertilize New Sod
Wait at least 60 days before fertilizing new sod. Early fertilizer can burn new roots and cause more harm than good. The sod came from the farm with nutrients—let those carry it through establishment.
After 60 days, apply a slow-release fertilizer according to package directions. Don't overdo it. More fertilizer doesn't mean faster growth—it means burned grass and wasted money.
What to Avoid
No Foot Traffic
Stay off new sod for the first 2 weeks. Footsteps compress soil and break root connections. After 2 weeks, light traffic only.
No Pets
Keep dogs and kids off for at least 3 weeks. Pet urine will burn new grass. Running and playing damages fragile roots.
No Herbicides
Don't spray weed killer for at least 60 days. New sod can't handle the stress. Hand-pull any weeds that appear.
No Drought Stress
Missing waterings kills new sod fast. Set phone reminders. Invest in a timer for sprinklers. Consistency matters more than anything.
Signs Your Sod Is Struggling
Edges curling up: Not enough water. Sod turning yellow: Too much water or poor drainage. Brown patches: Could be dry spots, fungus, or insect damage. Sod lifts easily: Roots aren't establishing—check watering and soil contact.
Catch problems early. Most new sod failures happen because people notice too late. Check your lawn daily for the first month.
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