Mystic Lake Blue liquid dye transforms the pale, dirty or off-color water in lakes, ponds or water hazards into a natural-appearing healthy blue color. This nontoxic formulation includes a highly concentrated blend of blue colorants that are safe for fish, wildlife and plant material.
Mystic Lake Blue dye may be used to provide blue color for ornamental lakes, ponds, fountains, water hazards and other contained water bodies. Do not apply Mystic Lake Blue dye to streams, rivers, outflows or water not completely controlled by the user.
Mystic Lake Blue dye may be applied to areas used for irrigation, but not in water used for direct human consumption. Swimming and other recreational sports are approve during and following use of this product. Fish, waterfowl, and animals are not harmed by the normal use of this product.