Concentrated Blue Lake Colorant

This concentrated blue lake dye has been formulated to treat larger ponds & lakes. Each super-concentrated quart will treat an entire surface acre of pond water, up to 3-6 feet deep (approximately 1-2 million gallons). It creates a more aesthetically pleasing appearance to the pond, by offering a “natural blue” look to the water. It will not stain birds, fish, plants, pets, or wildlife when applied at the recommended rate.  It is non-toxic and is compatible with most aquatic herbicides and algaecides. It can be mixed quickly and evenly throughout the pond with the use of a fountain, aerator or similar mechanical device.For best results, this product should be used with beneficial pond bacteria to help ensure your pond or lake remains clean and clear all season long.