Once the hydroseed is installed, it is best to wait for the application to dry. This allows for the tack to setup and hold the slurry to the soil. After that there’s no wrong time to water.
If the temperature is above 70 degrees, watering at least 2 times a day will suffice. If the temperature is above 70 degrees, we advise watering the lawn atleast 3 times a day.
If you are fortunate to have an irrigation system, and we highly encourage installing one, we suggest setting it to as many cycles as possible (4-6 times a day) until germination.
Please avoid watering if heavy rain is in the forecast.