Sanco Industries Koiworx Blue Dye - Ornamental and Decorative Pond Dye, Water Features and Fountains, Safe for Koi - 1 Quart

• Provides a natural blue tint to pond water
• Will not stain rocks, plants, birds, or pets once diluted
• Safe for fish and aquatic life
• 1 flu oz per 1,000 gallons

Product description KoiWorx Blue water treatment produces a blue water that also provides protection for pond fish. Pond Blue can be seen through by humans but not by preying animals. It also helps to shield fish from harmful UV exposure.This blue colorant is designed for use in water gardens and koi ponds. It will not stain birds, fish, plants, pets, wildlife or people once diluted and when applied at the recommended rate. Handle with care prior to dilution to prevent blue staining. Directions To use KoiWorx Blue Dye, add 1 fluid ounce of dye per 1,000 gallons of pond water. Ensure the dye is well-mixed and diluted before adding it to the pond to avoid staining. This treatment is safe for fish and aquatic life when applied at the recommended rate.