Cutrine Plus is fast-acting and works great for surface or floating algae within three feet of the surface. Begin applications early in the spring when water temperature reaches 60° F and above. Unless steps are taken to reduce the overall nutrients in your pond multiple applications may be needed for a full season of control. Application: Mix 1 quart Cutrine Plus Liquid and 2 gallons of tap water in a tank sprayer. This dosage treats 2,500 sq. ft. 3 ft. deep. Use 4 gallons per surface acre 3 ft. deep. Restrictions:Cutrine may be toxic to Trout if carbonate hardness of treated water is less than 50 ppm. Most surface waters exceed this limit and pose no threat. If in doubt, use the Water Hardness Test Kit. Do not use if you have Koi or Goldfish. No other water use restrictions. |