Reef Zlements Cobalt 150ml – Trace Element Supplement for Reef Aquariums eheim replacement bulb Compact magnetic mount – easy

Compact magnetic mount – easy installation in most sumps or tanks

reduced growth

grown in greenhouses without pests or hitchhikers

NT Labs Marine Lab Nitrite Test is a must-have for monitoring nitrite levels in your marine aquarium

This high-quality test kit is essential for maintaining the health of your reef tank

Reef Zlements Cobalt 150ml – Trace Element Supplement for Reef Aquariums eheim replacement bulb Compact magnetic mount – easyReef Zlements Cobalt 150ml is a high purity trace element supplement designed to maintain natural cobalt levels in reef aquariums. Cobalt occurs in extremely low concentrations in the worlds oceans and plays a vital role in biological processes, particularly as a core component of vitamin B12. Cobalt supports DNA synthesis, cellular function and macro algae nutrition, making it an essential yet often overlooked trace element. Due to rapid depletion in