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Complex systemic cleaning polymer product
Low levels of magnesium lead to low or unstable levels of calcium and alkalinity
Glass splash guard
painted wood
Finicky fish love them
PolypLab Genesis Rock Booster Pack Blenny Complex systemic cleaning polymer productIncrease the overall filtration power of your tank by adding these two Genesis Rocks and using our bacterial supplement Polyplab Genesis. Includes (2) Genesis Rocks, (1) Bottle Genesis Bacteria 23,000+ Additional Square Feet of Bacterial Space For Each Block Reduces Phosphates and other dissolved organic compounds. Increased Beneficial Bacteria Colonies Zero Leach Technology 100% Fired Ceramics Rock Dimensions 4 x 4 x 1
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