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growth-focused reef tanks Calcium (Ca) ~410 ppm ~450 ppm Magnesium (Mg) ~1230 ppm ~1340 ppm Alkalinity (KH) ~8 dKH (natural seawater balance) ~12 dKH (high alkalinity for rapid coral growth) Mixing Speed Fast
Suitable for both flake and pellet
BactoPlus Fresh PSB
Manual cycle can be carried out at touch of a button
BiOrb Aquatic Topiary Ball Set Aquarium growth-focused reef tanks Calcium (Ca)This set contains one large ball and two small balls. When decorating your underwater world, use the topiary balls to add texture and levels to the foreground. Dimensions: Large topiary ball 11. 5 cm 4. 53 in. diameter. Small ball 4cm 1. 76 in. diameter. All biOrb plants are compatible with freshwater and saltwater aquarium set ups. What's included Aquatic Topiary Ball x 3 Specs Dimensions (S) 4cm 1. 76 in. diameter Dimensions (L) 11. 5 cm 4. 53 in.