Please select from one of the following frequently asked questions categories:
- General
- How does FritzZyme Work?
- How long has Fritz Industries, Inc. been working with nitrifying bacteria?
- What sets Fritz Industries, Inc.'s nitrifying bacteria products apart from other competitors?
- How does FritzZyme compare to other products?
- What is the difference between FritzZyme 7 and Fritz-Zyme 9?
- Why does it take so long for an aquarium to cycle without Fritz-Zyme?
- Getting Started
- Do I need to add an initial ammonia source for the nitrifying bacteria of a new tank?
- How soon may I stock my tank with a full load of fish?
- After Using
- What levels of ammonia and nitrite should I see when using Fritz-Zyme?
- What if my nitrites will not go down in my saltwater aquarium treated with FritzZyme?
- Maintenance
- How often should I use FritzZyme?
- What products should not be used with FritzZyme?
- How do I store it?
- What is the shelf life of FritzZyme?
- Does the color or smell change the effectiveness or remaining shelf life of Fritz-Zyme?
- Ammonia
- Is it possible to add an initial ammonia source without using fish?
- Where does ammonia come from?
- How does ammonia affect my aquarium?
- How much ammonia is too much?
- What are the common signs of ammonia poisoning?
- What bacteria is responsible for converting ammonia to nitrite?
- Does temperature and pH effect ammonia?
- Nitrate
- Other Products