Aquarium Bacteria Treatment for Freshwater Tanks, 32 oz Live Nitrifying Formula for Fast Cycling

Give a new freshwater aquarium—or a tank recently cleaned—the beneficial bacteria it needs to begin cycling quickly. This 32 oz pour-in treatment contains live nitrifying bacteria that naturally break down ammonia and nitrites, supporting safer, more stable water for aquarium fish.

There is no waiting after application, keeping aquarium care straightforward when starting a tank or restoring its routine after cleaning. The formula also causes no cloudiness, so the aquarium remains easy to view while the added microbes begin their work.

Key Features

• Introduces live nitrifying bacteria to establish the good microbes a freshwater tank needs for faster cycling.
• Breaks down ammonia and nitrites naturally, supporting a safer and more stable aquarium environment.
• Pours directly into the aquarium, making application simple during setup or regular tank care.
• Requires no waiting, allowing pet parents to continue the aquarium routine without an added holding period.
• Causes no cloudiness, preserving a clear view of the aquarium after the treatment is added.
• Works especially well for new tanks and after tank cleaning, when the aquarium may need added nitrifying bacteria.

Specifications

• Brand: Fritz
• Product: FritzZyme 7
• Aquarium type: Freshwater
• Bacteria type: Live nitrifying bacteria mix
• Size: 32 oz
• Application: Pour-in treatment
• Use occasions: New tanks or after tank cleaning

A practical addition to freshwater aquarium care, this treatment makes it easy to add nitrifying bacteria when starting a new tank or rebuilding the cycle after cleaning.