George from Seattle, Wa writes
What is the Overseeding Safety Interval (Weeks After Treatment) for Fine Fescue and Colonial Bentgrass? I have applied the second treatment on what is likely now a mostly perennial ryegrass lawn and would like to overseed with a fine fescue/colonial bentgrass mix. (10 % SR 7150 Colonial Bentgrass, 40 % SR 5210 Strong Creeping Red Fescue, 50 % SR 5100 or SR 5130 Chewings).
For specific recommendations on overseeding your yard, we recommend contacting your local Master Gardner. They are experts in your county that are familiar with the weather, soil and turf conditions and can best advise on a schedule that will best meet your needs.
Answer last updated on: 09/09/2014