This formula contains 12.5% copper. After blending it is broadcast on the lake surface by hand, by towing a burlap bag of the mx behind a boat, or by using a powered spreader. Dosage: Heavy growth: 0.8 lb for each 7500 gal or 1000 ft^3 (1.7 ppm Cu.) Lighter growth: 0.4 lb for each 7500 gal or 1000 ft^3 (0.8 ppm Cu). Note: Treatment of natural waters should be done within the guidelines of local regulations.
地址：山东省烟台市开发区南昌大街48号
