Aqueon PURE Aquarium Water Supplement Size:24-Pack (10-Gallon Dose) for every 50 gallons or

for every 50 gallons or 0

Scientifically accurate for professional results

Vitamin B1 (Thiamine Mononitrate)

the innovative design offers mesmerizing bounce-and-roll action

dried kelp

Aqueon PURE Aquarium Water Supplement Size:24-Pack (10-Gallon Dose) for every 50 gallons orAqueon PURE is an easy to dose nitrifying bacteria supplement to maintain a well balanced aquarium. Nitrifying bacteria live on surfaces such as filter media, dcor and gravel, converting harmful ammonia and nitrite to less toxic nitrate. By dosing weekly, the enzymes and bacteria breakdown excess waste from over feeding or detritus in the aquarium which can help reduce filter maintenance. The unique sphere design of PURE provides surfaces for the