ESV B-Ionic Calcium Buffer System - 2 Gallon Powerheads & Gyres Works alongside appropriate carbonate hardness

Works alongside appropriate carbonate hardness and pH buffers when full Rift Lake parameter adjustment is required

and important plant minerals

or reef rockwork

Proserpinaca palustris Cuba for Copper Stem Colour

Thin Bio-Film Technology promotes efficient bacterial colonization

ESV B-Ionic Calcium Buffer System - 2 Gallon Powerheads & Gyres Works alongside appropriate carbonate hardnessESV B Ionic Calcium Buffer System 2 Gallon ESV B Ionic Calcium Buffer System 2 Gallon is a concentrated two part calcium and alkalinity refill system for reef aquariums with regular supplementation needs. After dilution with RO DI or distilled water, it provides a larger prepared supply of B Ionic for ongoing reef dosing. ESV B Ionic 2 Gallon Concentrate for Regular Reef Dosing The 2 Gallon size is a practical step up for aquarists who already use B