Crystal Blue uses a proprietary formula to enhance your pond or lake with beautiful royal blue color all year long.
- Clears up muddy ponds
- 100% safe for humans, fish, livestock, pets, birds, swimming, potable water and irrigation
- Maintains color and clarity all year long
- Helps settle out dissolved solids
- 1 gallon treats 1 surface acre, 4 – 6 feet deep
R. Brown- New Jerusalem, OH
"Crystal Blue products are awesome!!! The Crystal Blue and Natural Pond Cleaner make my ponds clean, clear and crystal blue with very little effort. The residual effects of Crystal Plex is amazing. I used to treat for algae along the edges every week, now I treat once a month if that. Your products have made pond owning and care a true pleasure not a chore. THANKS”
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