Fritz Fishless Fuel 2oz

Fritz Fishless Fuel is a pure liquid ammonia source for fishless cycling. It feeds your nitrifying bacteria so you can grow a strong biofilter before any fish go in, in both freshwater and saltwater. Explore more additives.

Features

• Pure liquid ammonia source for a safe fishless cycle
• Feeds nitrifying bacteria to build a robust biofilter
• Lets you fully cycle a tank before adding any livestock
• Works for both freshwater and saltwater setups
• Formula contains 40 mg/mL total ammonia nitrogen

How to Use

• Dose to reach 2 to 4 ppm ammonia; about 4 drops per gallon, or 1 tsp per 25 gallons for 2 ppm
• Add within 24 hours of adding bacteria and keep ammonia below 5 ppm
• When ammonia and nitrite read zero, the tank is cycled and ready for livestock

Important

• Do not use in any system that already contains livestock

Specifications

Recommended Pairings

• Add live bacteria with FritzZyme 9 for saltwater
• Support cycling with FritzZyme Trace
• Browse more additives

Frequently Asked Questions

What is it for?
Fishless cycling; it feeds bacteria so you can build a biofilter before adding fish.

Fresh or saltwater?
Both.

Can I use it with fish in the tank?
No, only use it in tanks without livestock.