Aqua Natural Delta Sand Bio-Substrate 5lb for Aquariums, Sand seeded with Start up bio-Active nitrifying Bacteria Price: $12.16 (as of 11/03/2024 10:54 PST- Details) & FREE Shipping.

Seeded with bio-active live nitrifying bacteria which targets ammonia
Use at a ration of 1:4 with matching Aqua Natural Delta Sand or as a primary substrate
Cycles aquarium instantly – no need to spend a week cycling your tank

In Stock