Lawn & Turf
New Sod: The First Three Weeks Decide Everything
Freshly laid sod is not established sod. How it is watered in the first weeks is the difference between a lawn that knits in and one that dies in strips.
May 14, 2026 · 5 min read
Sod arrives with roots cut short. Until those roots grow down into the soil beneath, the sod cannot pull water for itself — you have to supply it.
A realistic watering pattern
- Days 1 to 7: keep the sod and the soil under it consistently moist, often twice a day in heat
- Days 8 to 14: reduce frequency, water longer so moisture reaches deeper
- Days 15 to 21: move toward deep, less frequent watering to push roots down
- Wait until the sod is rooted before the first cut, and cut high
Signs something is wrong
- Edges of the rolls drying and curling — usually not enough water at the seams
- Sod lifting easily after two weeks — roots have not taken hold
- Spongy, soaked turf — too much water, which can suffocate roots
Soil prep still matters most
Sod laid on compacted clay or two centimetres of builder topsoil struggles regardless of watering. Our lawn care work includes assessing and improving what is under the sod before it goes down. New builds around Kitchener-Waterloo are the most common example of thin topsoil holding a lawn back.