Organic promotes improved polyp expansion

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Die Wasserprobe färbt sich türkisblau

The Coral Colors D supplement is part of the complete range of additional major

Tropic Marin Potassium Nachzucht Organic promotes improved polyp expansionPotassium is a vital macronutrient for all living organisms and is present in natural seawater at a concentration of 408 mg l. Adjusting the potassium concentration to the natural level with Tropic Marin Potassium in the event of a potassium deficiency can sometimes provide a vitality boost for various corals. Before using Tropic Marin Potassium, the potassium concentration should be carefully determined using a water test (e. g. Tropic Marin K+ Test