Caribsea Arag-Alive Special Grade Reef Sand - 10lb Tunze The fleshy polyps of Acan

The fleshy polyps of Acan corals may be any color of the rainbow

One sponge filter

Rated for up to 100 gallons per day under proper operating conditions

5 lb E-Marco 400 coralline mortar powder

Caribsea Arag-Alive Special Grade Reef Sand - 10lb Tunze The fleshy polyps of AcanCaribsea Arag Alive Special Grade Reef Sand 10lb Caribsea Arag Alive Special Grade Reef Sand 10lb is a live aragonite reef substrate with a 1. 0 to 2. 0 mm grain size for marine aquariums. It provides a natural reef appearance with a slightly heavier grain than fine sand for improved stability in many reef systems. Caribsea Special Grade Arag Alive Sand for Reef Aquariums Special Grade Arag Alive is a strong choice for reef aquariums where hobbyists