Airmax Nature's Blue Pond Dye Plus, Liquid Concentrate, Eco-Friendly, No Mixing, 4 Quarts

Nature's Blue is the ideal color for decorative ponds as it contrasts perfectly with lush green landscaping. Airmax Pond Dye PLUS (formerly Pond Logic) combines our color enhancing pond dyes with water clarifying Liquid PondClear beneficial bacteria for the ultimate 1-2 punch. Beautify and protect your pond from troublesome UV sunlight with long-lasting natural shades of Pond Dye while eliminating suspended organic debris that contribute to cloudy water, muck accumulation and weed growth. Safe for swimming, fishing, wildlife and domestic animals. 1 Gallon treats up to 1 acre with an average depth of 4-6 feet deep. Apply once every 4-6 weeks or as needed. Not for use in small water features or water gardens.