Crystal Blue Ocean Blue Lake and Pond Colorant 1 gal

Sanco's Ocean Blue combines both blue and yellow dyes to create a beautiful turquoise pond dye. Just like our blue and black pond dye, Ocean Blue is easy to apply and safe to use with fish. Pond dye can be applied by simply pouring in around the edge of.

• • Used to darken water to slow the growth of unwanted algae and weeds
• • 100 percent safe for humans, fish, livestock, pets, birds, swimming, potable water and irrigation
• • Provides an aesthetically pleasing turquoise blue color to any pond
• • Use lighter dosing if you use your pond for a water source
• • 1 gallon treats 1 surface acre, 4 - 6 feet deep
• • Maintains color and clarity for up to 30 days