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Got this because I’d seen some amazing reviews. I was a bit nervous about using it after seeing a few terrible reviews too. I followed the instructions to the letter. My nitrates were sitting around the 80ppm mark. No chance of survival for any invertebrates. Even doing big water changes I had been struggling to regain control. It has taken a couple of weeks of using this and two water changes. I now have the nitrates down to 10ppm. Almost there. I have tried other products that haven’t helped at all. This stuff is brilliant. My fish are all healthy. There are no signs of ill effect at all. My unwanted algae has almost gone and my goby is more active. I will continue using this and be ordering more. I strongly recommend this product if you are struggling with nitrates and literally throwing money down the drain with water changes that have little effect. Regain control with this stuff.
Update... just checked my nitrates again and they now read 0ppm. Pretty much the only time they have ever been at zero.
Update number two.
Well, I got lazy with water changes and let everything get out of control. I lost fish and got told off by the wifey! A bit of tlc and using this stuff and we’re back to zero nitrates again. This stuff is just amazing and can help people like me that get lazy from time to time. I would say it’s worth having for those just in a case moments.
This stuff works wonders when trying to keep ammonia levels from harming your fish. Sometimes water changes can’t be done as quickly as I would like. This stuff gives me the piece of mind to stretch it a little between changes. It doesn’t get rid on ammonia but makes what’s there harmless . Fish stay happy and healthy.