Dose too much Florish Excel, dead fish?
Darn it, I dose a little too much Exel and now my fishes are dying as I speak. I dose 1.5 capeful of exel in a 10 gallon, right after I did a 40% water change. You guys think I dose too much exel along with the water change that's why I got dead fishes?
Also what chemical are in exel that could kill fish if dose too much?