Superior Blue is a highly concentrated blue dye formulation that safely imparts a blue hue for significantly enhanced aesthetics of ponds and water features. Long-lasting natural blue color. Easy to use. Harmless to fish and wildlife. Do not apply to water that may be used for human consumption and do not apply to streams, rivers or bodies of water not controlled by the user.
Use Rates: 3 to 4 water-soluble bags treats 1 surface acre of H2O up to 6’ deep. For a more dramatic appearance add more bags after waiting 12 - 24 hours.
