Caribsea Aragonite Non-Live Substrates - Marine Seaflor Fiji Pink Reef Sand 6.8kg (00022) Ornaments To maintain crystal clear water

To maintain crystal clear water add 1 or 2 PURE balls per 25 litres of aquarium water once per week

The bacteria in Stress-Zyme keep conditions in the aquarium right for the development of the biological filter by consuming harmful organic pollutants

- accurate seawater concentrations of magnesium

Rekord 110

it undergoes a final polishing process

Caribsea Aragonite Non-Live Substrates - Marine Seaflor Fiji Pink Reef Sand 6.8kg (00022) Ornaments To maintain crystal clear waterCaribSea Aragonite buffers to the highest pH and delivers more calcium, carbonate, and trace elements than any other substrate. Little or no rinsing required, aragonite keeps aquariums healthier, longer. Caribsea Aragonite Fiji Pink Reef is the perfect substrate for African cichlids, buffering to a pH of 8. 2 It is also ideal for marine and reef aquariums. Caribsea Aragonite is collected from pristine ocean waters. It reduces fish stress by