Review on Safe 50 G 1 7 Oz by Rebecca Jackson

I have a discus. Anyone who knows or owns discus fish knows that we take our water changes and the health of our fish seriously. I followed T's dosage for this product and as a result I lost 7 very expensive and beautiful fish. I'm not sure if this is a fake of the real product or if its properties have changed in any way due to exposure to heat during storage, but it still resulted in dead fish. Within a minute the fish were twitching, trembling, sinking to the bottom of the tank and swimming on their side. They died about 5 minutes later while I was frantically running around the house. I watched a few videos on this product which were recommended but my LFS wouldn't wear it so I bought it online. I've never had to go without the API fluid I use. If I could give 0 stars I would.