Bayer Advanced 704100 Bermudagrass Control for Lawns Ready-To-Spray, 32-Ounce Bayer Bermuda Grass Control Ready To Spray Display 732oz Remove undesirable Bermuda grass weeds, without damaging your lawn Selectively kills Bermuda grass weeds allowing Fescue, Kentucky Bluegrass and Perennial Ryegrass lawns to flourish Eliminates the need for costly, time-intensive treatments Also kills Crabgrass Removes undesirable Bermuda grass weeds without damaging your lawn Eliminates the need for costly, time-intensive treatments Selectively kills Bermuda grass weeds allowing fescue, kentucky bluegrass and perennial ryegrass lawns to flourish; rainproof in 1 hour Not for use on bent grass, saint augustine grass (including floratam), centipede grass, bahia grass or zoysia grass lawns 32-ounce bottle For use on cool-season grasses such as Fescue, Kentucky Bluegrass and Perennial Ryegrass Reduces the need for costly, time-intensive treatments Rainproof in 1 hour Spray when temperature is below 90F Grass seedlings must be at least 1 month old Treated fescue and perennial ryegrass lawns may be re-seeded immediately after application Do not mow for 24 hours after spraying If lawn is dry, water 1 to 2 days before or within 1 day after using this product Do not allow people or pets to reenter treated area until spray has dried