Well, it goes without saying that I WON’T be putting this stuff in my tank again. I dosed even less than suggested, and have diluted it with 12-13 gallons of new water. Things still aren’t right. I’ve lost so many babies and adults, it will take months to recover. I thought there was almost no risk to this method, it took less than a minute for the all to start losing their minds. To give you an idea, as of bedtime last night, all of them were d as till doing a ,”Twitch” type movement, as though they couldn’t regulate their central nervous system. I was never under the impression that when even dozing under the recommendation, it would nuke my tank.