universally applicable – suitable for keeping and breeding fish

After opening

and a reaction body that optimizes the contact time between air and water for consistent protein removal

2ml TRACE COLORS PRO

Red Sea Trace Colors B : Potassium+ (Kalium) Size:500ml universally applicable – suitable forPOTASSIUM+ SUPPLEMENT TRACE COLORS B Potassium and boron supplement, which promotes the red colors of the corals K & trace elements The Coral Colors B supplement is part of the complete range of additional major, minor and trace element complexes that together meet the needs of corals. Coral Colors B contains potassium and boron, which are involved in many biological processes, including the production of red pigments in the soft tissue of corals.