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Kalkwasser - Krakking Korals

Kalkwasser - Krakking Korals

Regular price $36.95
Regular price Sale price $36.95
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Kalkwasser is one of the easiest and low cost method to keep calcium and alkalinity at desired levels in your reef tank.

Instructions: Add 1.6g of Calcium Hydroxide to 1L of RODI water and gently stir for 60 seconds to achieve maximum saturation.

Adding more will not achieve a stronger concentration. It is only necessary to stir again if more RO water is added. 

10% of profits from our supplements range gets donated to the Reef Restoration Foundation!

Food Grade.

For aquarium use only.

WARNING: Kalkwasser is very caustic and may burn skin. Gloves and face protection are required, avoid breathing dust. If you are exposed seek medical attention.

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