ESV B-Ionic Magnesium - 32oz Crabs Application: reef aquarium alkalinity and

Application: reef aquarium alkalinity and pH support

and also marine algae and Spirulina

Wrap the soft strip gently around the lower plant stems or base

Tunze Care Magnet Long - 0222

Standard Thread Bulkhead Fitting (3/4 Inch)

ESV B-Ionic Magnesium - 32oz Crabs Application: reef aquarium alkalinity andESV B Ionic Magnesium 32oz ESV B Ionic Magnesium 32oz is a one component liquid magnesium supplement for marine and reef aquariums. It helps maintain magnesium levels that support stable calcium and alkalinity chemistry for corals, clams, coralline algae, and other calcifying reef organisms. ESV B Ionic Magnesium for Reef Chemistry Balance Magnesium plays an important role in helping calcium and carbonate alkalinity remain available in seawater. When