Crystal Blue Throw Packs

Royal Blue Pond Water Soluble Dye/Colorant

Crystal Blue uses a proprietary formula to enhance your pond or lake with beautiful royal blue color all year long.

• Can help clear up muddy ponds
• Formulated for use with humans, fish, livestock, pets, birds, swimming, and irrigation when used as directed
• Maintains color and clarity all year long
• Helps settle out dissolved solids
• 1 bag contains 1 water soluble pack and treats 1/4 surface acre, 4-6 feet deep

View SDS for this product