New Sod Care — How to Care for New Sod
The first 6 weeks after laying sod are critical. Proper care during this establishment period determines whether your sod roots deeply and thrives long-term, or struggles and develops problems.
How Should I Water New Sod?
Watering is the single most important factor in new sod survival. Follow this schedule:
| Week | Frequency | Amount | Notes |
|---|---|---|---|
| 1-2 | Daily (twice in hot weather) | Soak through sod into the soil below | Keep soil consistently moist but not waterlogged |
| 3-4 | Every other day | Deep watering | Begin reducing frequency to encourage deeper roots |
| 5-6 | 2-3 times per week | 1 inch per session | Transition toward a normal watering schedule |
Water in the early morning to minimize evaporation and reduce the risk of fungal disease. Avoid evening watering, which leaves the grass wet overnight.
How Long Before I Can Walk on New Sod?
Avoid foot traffic on new sod for at least 2 weeks. Keep children and pets off the lawn during this period. After 2 weeks, light use is acceptable. Avoid heavy use (sports, furniture, parties) for at least 6 weeks while the roots fully establish.
When Can I Mow New Sod for the First Time?
Wait until the grass reaches 3-4 inches before the first mow (typically 2-3 weeks after installation). Use a sharp blade and never remove more than one-third of the grass blade height. Bag the clippings for the first few mows to prevent clippings from smothering the new grass. After the lawn is established, mulching clippings is fine.
When Should I Fertilize New Sod?
Apply a starter fertilizer at installation. Wait 4-6 weeks before the next fertilizer application. Use a balanced fertilizer appropriate for your grass type. Avoid high-nitrogen fertilizers in the first few weeks, as they encourage top growth at the expense of root development.
What Are Signs My New Sod Is in Trouble?
- Edges turning brown: Gaps or poor soil contact. Press edges down and water thoroughly.
- Entire sections browning: Likely underwatering or poor soil contact. Check that the sod is in firm contact with soil and increase watering.
- Mushrooms or fungus: Overwatering. Reduce watering frequency and allow the soil surface to dry between waterings.
- Yellow patches: Could indicate dog urine, fertilizer burn, or overwatering. Check watering schedule.