Paul from Mi writes
Do not apply Ferti-Lome For All Seasons Lawn Food Plus Crabgrass and Weed Preventer to overseeded turf within 60 days after seeding or until after the second mowing, whichever is longer. Injury to desirable seedlings is likely if this product is applied before seedling secondary roots are in the second inch of soil, not thatch plus soil.
Answer last updated on: 09/26/2018