Gallon Crystal Blue Ocean Blue
- 100% safe for humans, fish, livestock, pets, birds, swimming, potable water and irrigation
- Maintains color and clarity for up to 30 days
- Helps settle out dissolved solids
- 1 gallon treats 1 surface acre, 4 – 6 feet deep
Ocean Blue uses a proprietary formula to give to your lake or pond a beautiful turquoise blue color all year long.