Jose from Mcallen, Texas writes
Southern AG Liquid Copper Fungicide can only be used in turfgrass to control algae. Per the product label: To control algae in ornamental lawns and turf, apply 10 fl. oz. (0.06 lbs. metallic copper) of Liquid Copper Fungicide in 5 gallons of water per 1,000 square feet. Be sure to test a small area before treating the entire lawn to test for phytotoxicity.
Answer last updated on: 04/24/2021