Brightwell Aquatics Reef Code B - 500ml Plumbing Bulk size is ideal for

Bulk size is ideal for large systems

long tentacles which may completely obscure the mouth

Aqueon Clear Aquarium Silicone - 3 oz

The Grey angel is a subtle beauty from the Caribbean

5 mm pellet size for broad cichlid feeding use

Brightwell Aquatics Reef Code B - 500ml Plumbing Bulk size is ideal forBrightwell Aquatics Reef Code B 500ml Brightwell Aquatics Reef Code B 500ml is the alkalinity bearing component of Brightwell's two part calcium and alkalinity system for marine fish and reef aquariums. It is used with Reef Code A to help maintain carbonate hardness, pH stability, and the reef chemistry needed by corals, clams, coralline algae, and other reef building organisms. Brightwell Reef Code B Alkalinity Component for Two Part Reef Dosing Reef