This 2-in-1 product contains both beneficial pond bacteria and pulverized barley straw power, and has been formulated for koi ponds and watergardens. It has been packaged in convenient, pre-measured 1oz water-soluble packets to simplify dosing. It will eliminate murky water, excess fish food, fish wastes, decaying plant material, and toxic nutrients. Directions: Apply 1 oz (1 water-soluble packet) per 1000 gallons of pond water, every 1-2 weeks
