Fescue Lawn Weeds – Spray It or Wait

Q: After planting my fescue lawn, I got great germination of both the grass and a weed that is round and has serrated edges. Should I spray it this winter or just let it go?

A: It’s best to wait to spray until you’ve mowed the fescue at least three times so the grass seedlings are not affected by the weed killer chemical.