Louis from Pecos writes
How much Eraser 41% Weed Killer Herbicide you need for your 300 gallon tank will depend on what kind of plants you are targeting and how large of an area you are covering with that tank. In general, you will use 1.5 oz. per gallon of water (per 300 sq ft) to control most annual weeds, and 2.5 oz. per gallon of water (per 300 sq ft) to control hard to kill perennial weeds. Please refer to the product label for complete application instructions.
Answer last updated on: 08/02/2022
