Fluval Biological Enhancer, 8.4 oz (250 mL) Background for store use

for store use

these highly effective media eliminate liquefied impurities

to see if plants aid or hinder the maintenance of water quality

Eliminates dead spots in your aquarium

Also suitable for canaries and finches

Fluval Biological Enhancer, 8.4 oz (250 mL) Background for store useFluval Biological Enhancer is a responsive biological aquarium supplement that immediately inoculates aquarium water with a powerful team of beneficial bacteria, providing a safe biological habitat for your fish. It goes to work fast, releasing massive amounts of beneficial bacteria that eliminate toxic ammonia and nitrites while creating a biologically well balanced aquarium for healthy fish to thrive. Fluval Biological Enhancer is strongly