Seeding after Pre Emergent

[jet0455]

Will it hurt the seeding process if seed is applied after lawn has been fertilized with a pre emergent? Any advice will help. Thanks.

[bigslick7878]

Will it hurt the seeding process if seed is applied after lawn has been fertilized with a pre emergent? Any advice will help. Thanks.

You cant put down a premergent within 4 months - 6 months of seeding.

It creates a barrier and the seeds wont grow.

[Whitey4]

If it is spot repair you want to do, you still can. Dig out some soil from the spot, add new top soil, seed and topdress, preferrably with a starter soil. Beyond that, depending on the pre-emergent you used, wait until the fall, early fall for pendimethalin (Scotts), later for Barricade (prodimine)