Crystal Blue Pond Colorant - Questions & Answers

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  • Asked by Carolyn from Riverview, Fl
    03/09/2019
    Q
    Can I swim in my pond after using Crystal Blue Pond Colorant to clean it? Is it safe?
    A

    There are no restrictions on how long you must wait to swim after an application of Crystal Blue Pond Colorant is made. We would recommend waiting a few hours or so after spraying so the product has time to distribute in the water.  According to the manufacturer: Crystal Blue and Ocean Blue are food grade dye/colorants and are 100% safe for fish, animals, recreation, irrigation and potable water

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  • Asked by Brent from Napoleon Oh
    05/24/2014
    Q
    Can i use the water in my house after treating my pond with the Crystal Blue Colorant?
    I use my pond water in my house. it will not stain our dishwasher or washer or shower??
    A

    According to the manufacturer: All of Sanco's pond dyes/colorants are safe and will not cause any harm to fish. Crystal Blue and Ocean Blue are food grade dye/colorants and are 100% safe for fish, animals, recreation, irrigation and potable water. Black Out is safe for fish, animals, recreation, irrigation, but is not safe for potable water.

    We would be happy to check with the manufacturer further though to make sure no staining will occur.

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  • Asked by Ray from Bethany, Okla
    02/23/2014
    Q
    Can I use Crystal Blue to color my herbicide before I spray my yard?
    A
    Crystal Blue is manufacturered specifically for use in ponds. We do have other colorants such as Turf Mark Blue which is made to add to herbicides and may better suit your needs.
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Displaying 1 to 3 (of 3 questions)