Pond Keeper Pond Dye (16 oz)

Pond Keeper Blue Pond Dye is a blue pond colorant formulated to treat koi ponds, water gardens, fountains and even large ponds. Our pond dye helps filter out sunlight as well as creating an aesthetically pleasing appearance to the pond water by offering a natural blue look.
Pond Keeper Blue Pond Dye can be mixed quickly and evenly throughout the pond with the use of a fountain, aerator or similar mechanical device.
Pond Keeper Blue Pond Dye benefits:
• Natural blue look
• Filters sunlight
• Will not stain fish, birds, plants or pets once added to water
• Non toxic
• Compatible with most herbicides and algaecides
• Safe for fish, plants, pets and people
To ensure your pond maintains a clear blue look, the use of Pond Keeper beneficial pond bacteria is recommended in conjunction with Pond Keeper Blue Pond Dye.