POTASSIUM 500 ml bottle TROPIC MARIN
For potassium supply in the aquarium
Potassium is a vital macronutrient for all living beings. Potassium is available in seawater at a concentration of about 408 mg/l. A marine aquarium generally requires only a small potassium supply, as it never forms low-solubility chemical bonds and is absorbed only in small amounts by other substances. In most cases, the potassium concentration can be stabilized through regular water changes. Nevertheless, the use of zeolites and other absorbers can lead to a potassium deficit. Pronounced discoloration of corals and the retraction of polyps are the first signs of a potassium deficit.
In the case of a potassium deficiency, it is possible to bring the potassium concentration to a natural level with Tropic Marin® POTASSIUM, which sometimes results in a vitality boost for various corals.