Seachem Stability - For Freshwater and Marine Aquariums 250ml

I previously rated this item with one star because it didnt seem to be helping my ammonia problem. Only have one fish in my saltwater tank and I had been using this product daily for a month, with no measurable results. Still having slow ammonia building up requiring weekly partial water changes. No measurable nitrates or nitrites, so no biological filtration system established. I contacted Seachem support and got a response the same day with excellent advice. The product works great.

Excellent product. Great Price. Delivered quickly.

I didnt really notice my tank cycling any quicker or fighting off new tank syndrome at all with this. The two tanks I used it in seemed to set up at about equal timing to all the tanks Ive done in the past.

I pay monthly for Amazon prime….expected to have a lid on the bottle. I guess that was too much to ask for because the bottle came, yes. Seal was unbroken, but had no top. I guess the buyer is expected to find a suitable container.

Excellent product

Hands down Seachem is the best brand for aquarium water conditioners and supplements. And Stability is no exception. Excellent product with easy to understand and follow schedule for setting up a new tank or maintaining an existing one.

helped cycle my tank

No shortcuts for cycling your tank with this product. The bottle says you can add fish right away if you follow the doses. I followed the instructions and a week later all my new fish are dead. I used an API test kit and I was getting 0.25-0.5ppm for Ammonia and barely any nitrates were registering. Dont waste your money, but this could possible help with a fishless cycle.

Seems to be working good. Water test says I should be ready to ass fish to my salt water tank this week

I soaked filter media in it, added as directed, and cycled a 75 gallon tank in 4 days. Tested water everyday because when you buy something alive, its possible that its dead from whatever happened to it before you got it. Over a month later, my tank is still cycled. Be smart, and test your water everyday if you are keeping fish in tank that isnt cycled, no matter what fast cycling product you use