CaribSea Arag-Alive Hawaiian Black 20lb

Product details

CaribSea Arag-Alive Hawaiian Black 20lb (00797) is a reef aquarium sand substrate designed to support stable conditions in your tank while helping control nuisance algae. This “arag-alive” style substrate is intended to support a healthier nitrogen cycle as well as proper pH, using a bacterial approach rather than relying on constant chemical additions. Use it as your display substrate (or in an appropriate substrate setup) to create a biologically active base for your aquarium.

Features:

• Helps maintain proper pH for aquarium life without constant chemical addition
• Designed to discourage nuisance algae by supporting a more balanced biological environment
• Contains millions of bacteria per pound engineered for aggressive waste reduction
• Helps reduce “new tank syndrome” by supporting and compressing the ammonia cycle

Specifications:

• Product name (shop listing): CaribSea Arag-Alive Hawaiian Black 20lb (00797)
• Category: Sand
• Bag size / weight: 20 lb
• Typical grain size: 0.25 mm to 3.5 mm
• Average density: 80 pounds per cubic foot