World Wide - Bio-Activ Betta Gravel Black 1lb

Benefits of Activ Betta® Bio-Activ Live Gravel ™:

• 100% Natural Live® Fresh Water Substrate
• Instant Cycling® of your aquairum
• Safe for Reefs
• NO WAITING...JUST ADD FISH®
• Perfect for all fresh water fish
• Contains Live Denitrifying Bacteria and Beneficial Trace Elements

Recommended Uses:

• Perfect for all fresh water fish
• For new setups, empty contents of bag into aquarium and fill with de-chlorinated tap water or distilled water. ActivFlora™ will naturally bi-segment into 2 layers with finer grade substrate settling on the bottom layer. If adding to an existing system, lower tank level prior to introducing new substrate and add slowly, while mixing.