FritzZyme 9 Saltwater

FritzZyme 9 is live saltwater nitrifying bacteria that seeds your biofilter and rapidly clears toxic ammonia and nitrite. It contains real, live Nitrosomonas and Nitrobacter strains proven to shorten cycling time so you can safely add livestock sooner. For brackish and marine systems. Explore more saltwater care.

Features

• Live saltwater-specific Nitrosomonas and Nitrobacter bacteria
• Rapidly reduces toxic ammonia and nitrite
• Seeds and fortifies the biofilter for faster, safer cycling
• Great after water changes, cleaning, new livestock, or medication
• For brackish and marine aquariums

Choose Your Size

• 8 oz for nano and small tanks
• 16 oz and 32 oz for mid-size systems
• 1 gallon for large tanks and best value

How to Use

• Use 1 cup (8 oz) of FritzZyme 9 per 10 gallons of saltwater
• Add to new tanks or any time the biofilter needs a boost
• Keep parameters in range: pH 7.3 to 8.0, salinity 15 to 40 ppt, KH 4.5 dKH or higher

Specifications

Recommended Pairings

• Feed the bacteria while cycling with Fritz Fishless Fuel
• Mix up saltwater with Fritz RPM Reef Pro Mix
• Browse more saltwater supplies

Frequently Asked Questions

What does it do?
It adds live nitrifying bacteria that clear ammonia and nitrite and speed up cycling.

Fresh or saltwater?
This is the saltwater and brackish version.

How much do I use?
About 1 cup (8 oz) per 10 gallons.