Nutrafin Cycle Biological Supplement for Aquariums. Choice of formats.

Nutrafin Cycle Biological Supplement is a highly concentrated formula that instantly establishes a safe biological environment in an aquarium. This supplement works quickly by releasing large amounts of beneficial bacteria which eliminate toxic substances such as ammonia and nitrite, and thus creates a biologically balanced aquarium for the well-being of the fish. It also establishes safe and essential conditions for new aquariums, allowing fish to be introduced without delay.

Regular use of the product prevents the proliferation of harmful bacteria. Cycle Biological supplement delivers real results with unique bio-floc technology that maintains product stability, efficacy and shelf life.

Superior manufacturing processes ensure that each container contains colonies of bacteria that are natural, safe and free of harmful contaminants. Cycle Organic Supplement is an all natural product that does not harm plants, animals or humans. No need to refrigerate it. For fresh water or sea water.