Aaron from Gahanna writes
Certainty Herbicide is labeled for warm season turfgrasses only and with Scotts Classic Grass Seed Sun and Shade Mix containing a mix blend of tall fescues and kentucky bluegrass, applying Certainty would injure your newly seeded lawn. View our Weed and Disease Articles in our Lawn Care Guide for helpful information and recommendations for some of the most common weeds and our Cool Season Lawn Care Calendar for timing recommendations.
Answer last updated on: 06/10/2022
