Dr Tims Ammonium Chloride Cycle New Aquariums 120ml

Worked great to start up a fish tank

Used this to cycle my fish tank. Worked well and took all the guesswork out of the process.

Its nice

I have used Dr. Tim’s Ammonium Chloride in two separate tanks. First my 5-gallon freshwater tank, and now my 10-gallon and it worked exactly as advertised. This product is perfect for anyone doing a fishless cycle using bottled nitrifying bacteria. ✅ Pros: Accurate dosing: The included dropper cap makes it easy to measure the right amount. The instructions are clear—4 drops per gallon for 2 ppm of ammonia. Safe & pure: No added dyes or surfactants that could harm beneficial bacteria. Speeds up cycling Great for beginners: It helps to follow the schedule instead of guessing if it is working or not. This is not a stand-alone cycling product—you’ll need to add a nitrifying bacteria culture or have an established filter for faster cycling. Test your water regularly with a liquid test kit to monitor progress. I love the API Freshwater Kit. If you're serious about fishless cycling, Dr. Tim’s Ammonia is a reliable and safe option that gives you full control over the process. It took the stress out of my first fish tank cycle, and I’d definitely use it again for future setups.

I wouldn't cycle an aquarium any other way. Fishless cycles are the only way to do this without harming or stressing your fish, and this ammonium source works. Obviously don't use this with fish in the tank! Note that some ammonia detection methods (like the SeaChem ammonia alert) won't show ammonium chloride and only detect free base ammonia. The standard API test kit does detect ammonium chloride.