Gregg from Edmond, Ok writes
Ike's Sandbur and Crabgrass Preventer is applied at the rate of 1.1-1.6 fl oz per 1,000 sq ft for most grass species. It is not suggested to apply with a hose end applicator as volumes of water will differ. We recommend a hand pump or backpack sprayer for application. Please check out our calibration video here for tips.
Answer last updated on: 09/13/2021