The best time of year to hydroseed a lawn is spring or fall. According to the IAHP, spring and fall are the best seasons for hydroseeding because warm soil and moderate rain help young grass seedlings grow deep roots. Summer heat will help grass germinate and grow faster, but you’ll likely have to water more often.

What time of year do you hydroseed?

Hydroseeding in spring is beneficial because of the moderate temperatures. Late summer/early fall is optimal, as the temperatures continue to fall and the precipitation increases.

Is hydroseeding better than regular seeding?

Hydroseed Erosion Resistance Hydroseeding is preferable over hand seeding when planting grass on landscapes with a steep slope, advises Michigan State University Extension. The solidified mixture also holds onto the soil surface, and it may help to stabilize the soil, limiting erosion.