If you are looking for a high-quality, long-lasting and safe blue pond dye? Try Sanco's top-selling pond dye, Crystal Blue.
Pond dyes will improve your water quality and clarity while maintaining its color. We have several different colors and options to choose from depending on your personal preference. Pond dyes are also the safest product to use in any preventive pond program.
Crystal Blue uses a proprietary formula to enhance your pond or lake with beautiful royal blue color.
- Clears up muddy ponds
- 100% safe for humans, fish, livestock, pets, birds, swimming, potable water, and irrigation
- Maintain color and clarity for up to 30 days
- Helps settle out dissolved solids
- 1 gallon treats 1 surface acre, 4 - 6 feet deep