Fauna Marin Cobalt Elementals Trace Co 250ml – Reef Aquarium Cobalt Supplement hydor controller Perfect for Reef & Nano

Perfect for Reef & Nano Aquariums up to 20” x 20”

derivatives of vegetables

Variable speed control from 0–100%

keeps your tank in perfect balance

Fauna Marin Cobalt Elementals Trace Co 250ml – Reef Aquarium Cobalt Supplement hydor controller Perfect for Reef & NanoCorrect cobalt deficiencies and support the overall health of your reef aquarium with Fauna Marin Cobalt Elementals Trace Co 250ml, available at Reef freaks. Cobalt is an essential trace element that plays a crucial role in the overall health of corals and other marine life in your reef tank. This high purity cobalt solution is specifically designed to replenish depleted cobalt levels in marine aquariums. With Fauna Marin Cobalt Elementals, you get a