Calcium & Magnesium Rocks for Aquarium | Enhances Shell Strength & Color for Shrimp, Snails, Crabs & Crayfish | Biofilm Surface | Ideal for Soft Water Tanks 2 OZ
Boosts Shell & Exoskeleton Health – Rich in bioavailable calcium and magnesium to support shell strength and healthy growth for shrimp, ramshorn and mystery snails, crabs and crayfish.
Enhances Color & Molting – Helps shrimp develop more vibrant color and supports smoother, stress-free molting cycles in crustaceans.
Natural Habitat & Hiding Spots – Creates realistic terrain and shelter for shrimps, snails and small crabs to explore, reducing stress and encouraging natural behavior.
Surface for Beneficial Biofilm – Stimulates growth of beneficial biofilm that improves water quality and provides a grazing surface for all invertebrates.
Perfect for Soft Water Aquariums – Especially helpful where water lacks minerals; adds beneficial elements slowly without dissolving and altering pH abruptly.
Rich in and calcium Perfect for soft water that needs more elements Its rough cut design gives the tanks a authentic and rustic look Every pack contains some geologic rocks (0.5 inches on an average) surrounded by geologic powder One pack is enough for a 14-gallon tank and lasts 3 months
