6.  Why does it take so long for an aquarium to cycle without Fritz-Zyme?

In comparison to other types of bacteria, nitrifying bacteria grow very slowly. Under optimal conditions, it takes fully 15 hours for a colony to double in size! By adding Fritz-Zyme Nitrifying Bacteria you are adding bacteria to your system in amounts that would have taken weeks to naturally grow.

Independent Studies

California State, Texas A&M Corpus Christi, University of Nevada Las Vegas

Testimonials

Actual testimonials of FritzZyme users from hobbyists to professionals.

“I cannot thank you enough for producing a product which would clearly exceed the expectations of virtually anyone in this business.”

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