Ray writes
According to the product label: "Hose-End Sprayer: Use 1 gallon of water for every 250 square feet to be sprayed. For concentrate sprayers, add only the required amount of ferti-lome WEED-OUT listed in the rate chart depending on type of Grass and number of square feet to be treated. Do not add water to concentrate sprayers For dilution sprayers, add the required amount of ferti-lome WEED-OUT and fill sprayer with water to proper level. Spray uniformly." Please read the product label to find the correct usage rate for your needs.
Answer last updated on: 03/26/2011