Thrive Koi Clay contains the ideal balance of Calcium, Magnesium and trace minerals for Koi and fish health.It should be used all year long; although some only use it in the summer to combat algae problems. It also removes toxins. Calcium Bentonite / Montmorillonite Clay has an extensive surface area which allows it to attract, and then absorb, toxins such as heavy metals, free radicals, and pesticides. Read more….

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Thrive Koi Clay – 15lb Box

$44.99

Visit our Thrive Koi Clay site here. Thrive Koi Clay contains the ideal balance of Calcium, Magnesium and trace minerals for Koi and fish health. …

Thrive Koi Clay – 25lb Box

$69.99

Visit our Thrive Koi Clay site here. Thrive Koi Clay contains the ideal balance of Calcium, Magnesium and trace minerals for Koi and fish health. …

Thrive Koi Clay – 2lb Jar

$9.99

Visit our Thrive Koi Clay site here. Thrive Koi Clay contains the ideal balance of Calcium, Magnesium and trace minerals for Koi and fish health. …

Thrive Koi Clay – 4lb Jar

$16.99

Visit our Thrive Koi Clay site here. Thrive Koi Clay contains the ideal balance of Calcium, Magnesium and trace minerals for Koi and fish health. …

Thrive Koi Clay – 50lb Box

$124.99

Visit our Thrive Koi Clay site here. Thrive Koi Clay contains the ideal balance of Calcium, Magnesium and trace minerals for Koi and fish health. …

Thrive Koi Clay – 8lb Box

$29.99

Visit our Thrive Koi Clay site here. Thrive Koi Clay contains the ideal balance of Calcium, Magnesium and trace minerals for Koi and fish health. …