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Bonita W.
> 3 dayExcellent product. Can’t be without it. Bigger size greater value.
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Hegemon
> 3 dayI always cycle a new tank using Stability and ammonium chloride. The product works every time and has always taken around two weeks for me.
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Frotzie
> 3 dayI feel like Sechem products saved my fish. Between the stability and the prime, my tank stays in good shape and my fish appear healthy. I would recommend this product to anyone with an aquarium.
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Amber
> 3 dayThis product is great at preventing new tank syndrome. We seeded our new aquarium with media from another tank but still wanted to use stability as a backup. All of our fish are alive and well so this product will always be used on our new aquariums. All fish keepers need this.
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SoCalSurfer
> 3 dayStability has helped me quickly and reliably cycle new tanks. This stuff is great - use as directed and when adding new fish or doing major cleanings. Thank you Seachem for making doing cycles easy!
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Tex
09-06-2025I assumed that when I ordered this that it would come with a lid for the bottle. Bad assumption! It came in the mail today, and when I opened the box, there was no lid on the bottle. The seal has not been broken so the contents arent exposed but I guess its on me to find a container to put the contents in so that it doesnt spill all over the place once the bottle is opened.
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Jeff Holliday
> 3 dayThese are the best aquarium products you can buy. The company has a reputation for being innovative and pioneering multiple aquatic compounds. Everything from stability, to equilibrium, to the food itself, I only trust seachem. If you care about your fish, buy the whole line of these products
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Gecko chic
> 3 dayThis stuff is amazing about to buy more
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ally
> 3 dayAbout two weeks ago I bought a 20 gal. long to add more Betta fish to my growing collection. I had it up and running with only an air pump for 3 days with two of my Sarasa goldfish, just to get a good amount of ammonia going. Once they had enough ammonia in the water, I removed them and put them back in their tank and started setting up the decorations, sand, heater, filter, etc. at this point my water parameters were, as you can imagine, off the charts. I started dosing my aquarium with SeaChem Stability as the instructions said, however I added an extra half a cap every night before bed. half way through the SeaChem treatment, I added two of my bettas into the tank (divided) to see how they reacted to the water. They seem to really love their new home and here we are 9 days and one 50% water change later, my tank parameters are perfect, no fin rot or any diseases, no stressed fish. Ill definitely be using Seachem more often, and Id highly recommend this product to anyone who wants fish but doesnt want to wait for months it to cycle completely.
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Lactosefighter
> 3 dayI 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.