I've used a lot of types but I believe this to be the best for me. Helps keep my heavily stocked tank in balance without issues.
I had 8 fish that needed to be moved to a fresh 55g so I could work on my other two tanks without stressing them out. Water conditions have been testing great after using this product!
I recently started up a 125 gallon tank using an Aqua Clear 110, large sponge filter, 8 bags of eco-complete and 15 various plants purchased from Aquarium Co-op (all in great shape by the way). A week later (April 18th) I added 40 fish and a full bottle of Fritz. Testing the water every few days there have been no spikes in ammonia and no fish losses to date (May 1st). I've always been skeptical of products claiming to ship live bacteria. I would use Fritz again if I needed to start a tank from scratch and wanted to add fish right away. Thanks Aquarium Co-op!
FAST SHIPPING, PACKAGED WELL, THANKS
Works great for helping my new tank come along and also nice to have in case of emergency for peace of mind.
Recently moved 4 tanks with me to the new house. We have two 60 gallon tanks and two 29 gallon tanks. With the help of Fritz, we managed not to lose any fish in the process. Very good product and highly recommended. Aquarium Coop also was a great company to purchase from. One of the packages of bacteria got forwarded to the new address and got lost. Aquarium Coop was very helpful in locating the package and communicated in a timely manner. So I highly recommend both Aquarium Coop and Fritz!
Works as intended.
worked well, and have had no problems
Dosed a 44 gallon tank that had been cycling for 2 weeks with just an assortment of snails as inhabitants. I used 16 oz of Fritz Zyme and added fish about a 1/2 hour after dosing. Fish settled into tank quickly and showed no abnormal behaviors. The plants I had added have grown well and the tank looks great two weeks after dosing. I had my doubts about this product and it was with some trepidation I ordered and used it. I have been very impressed with it. I have grown to trust the products Aquarium Co-op offers and the testing Cory and the crew put the products through before offering them to their customers. Thank you Aquarium Co-op
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