Salifert Profi-Test Kits - Magnesium AI Hydra and at fleshy large polyp

and at fleshy large polyp stony corals when underfed

Corals or any other sessile Invertebrate

Separate refill tank with extra-large capacity

PhytoMaxx contains fresh

Salifert Profi-Test Kits - Magnesium AI Hydra and at fleshy large polypUse the Salifert Magnesium Profi Test Kit to accurately measure magnesium in your aquarium. Magnesium is a vital element in any aquarium as it is used by corals and coralline algae to build strong skeletal formations and healthy development. It's also an element of chlorophyll which is necessary for vital photosynthesis to occur. Salifert Test Kits are very sensitive and will provide the most accurate reading possible. The magnesium reading is not