FREE SHIPPING ON ORDERS OVER $30
FREE SHIPPING ON ORDERS OVER $30
Sale! Potassium concentration in natural seawater is approximately 400 ppm. Many aquarist have reported that a low potassium value reduces colors in corals. This can be corrected by increasing the potassium value to the normal natural concentration. Potassium Re
Potassium concentration in natural seawater is approximately 400 ppm. Many aquarist have reported that a low potassium value reduces colors in corals. This can be corrected by increasing the potassium value to the normal natural concentration. Potassium Reef Test is quick, easy, and accurate. Up to 40 tests.
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Cost: $25
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