Review on Seachem Stability Fish Tank Stabilizer: Enhance Stability for 4L Freshwater and Marine Aquariums by Ashley Carter

I would like to hear negative feedback. This product may be suitable for starting a cycle in an empty tank but not with sensitive fish. Lost about 30 cardinal tetras, zebra fish, pencil fish on 3 separate occasions and a gold nugget. Seems ok with other fish. However, since I stopped adding stability I haven't lost a single fish. After the third time, I'm 100% sure it can't be a coincidence. Very disappointed as I love their plant fertilizers. Wish never bought 4 Battle rolls.