Tropic Marin Block System Iodine Trace Element Solution fragging supplies the Salifert Magnesium Test Kit

the Salifert Magnesium Test Kit contains 40 tests per kit

Ideally-sized for many soft corals

Each Fanrasmo Favia is aquacultured and selected for exceptional coloration and polyp patterns

500ml bottle

dose daily for 3 days

Tropic Marin Block System Iodine Trace Element Solution fragging supplies the Salifert Magnesium Test KitTropic Marin Block Iodine is a concentrated solution for adding iodine, fluorine, bromine, and selenium if there are deficits in the aquarium. The halogen iodine, fluorine, and bromine are incorporated in organic and inorganic skeletons and strengthen them. Iodine is essential for the light acclimatization of corals. Selenium acts as protection against oxygen radicals. The Tropic Marin Block System uses an indicator element to dose related trace