Brightwell Aquatics Alkalin8.3 - 500ml Gorgonians Sometimes a charcoal colored blotch

Sometimes a charcoal colored blotch may be visible above its pectoral fins

API Melafix 16oz Aquarium Treatment Notes

Each 1 ml increases calcium in 1 US gallon by approximately 16 ppm

Nominal size: 1 in

Brightwell Aquatics Alkalin8.3 - 500ml Gorgonians Sometimes a charcoal colored blotchBrightwell Aquatics Alkalin8. 3 500ml Brightwell Aquatics Alkalin8. 3 500ml is a liquid carbonate alkalinity supplement for marine and reef aquariums. It raises alkalinity while helping pH move toward 8. 3, giving reef keepers a straightforward way to support pH stability and carbonate availability for corals and other reef building organisms. Brightwell Alkalin8. 3 Liquid Buffer for Reef Alkalinity Stability Alkalinity is depleted by normal