Concentrated BLUE Lake Dye 3 oz Water-Soluble Packets

 
This concentrated blue lake colorant is designed for use in large ponds and lakes. It will not stain birds, fish, plants, pets, or wildlife when applied at the recommended rate. It provides a more aesthetically pleasing appearance to the pond water by offering a “natural blue” color. This formulation 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.