BioActive Nitrifying Bacteria Sand Substrate for Aquariums 5lb

Delta Sand Bio-Substrate 5lb for Aquariums, Sand seeded with Start up bio-Active nitrifying Bacteria. Seeded with bio-active live nitrifying bacteria which targets ammonia. Use at a ration of 1:4 with matching Delta Sand or as a primary substrate.

Condition: New · Seller: baby-i-love-u · 99.3% positive · 75977 ratings

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