Caribsea Arag-Alive Special Grade Reef Sand - 20lb ATO Systems Benefits of Hikari Blood Red

Benefits of Hikari Blood Red Parrot+ Medium Pellet Fish Food

garlic powder

Primary application: Calcium reactor feed and controlled aquarium fluid transfer

Best application: Reef aquariums and marine systems needing efficient in-sump protein skimming

Caribsea Arag-Alive Special Grade Reef Sand - 20lb ATO Systems Benefits of Hikari Blood RedCaribsea Arag Alive Special Grade Reef Sand 20lb Caribsea Arag Alive Special Grade Reef Sand 20lb is a live aragonite reef substrate with a 1. 0 to 2. 0 mm grain size for marine and reef aquariums. It offers live bacterial support with a heavier reef sand texture that suits many modern flow heavy reef tanks. Caribsea Special Grade Live Reef Sand for Stable Reef Sand Beds The 20 lb Special Grade bag is ideal for reef aquariums that need more substrate