kpintheshed
Fish Herder
i came home very tired, saw brown bacteria forming thought I'll get a cloth and wipe it off. and there were about 4 and i choose the least wet one DIDN'T EVEN RINSE IT. any way wiped it off look up and could see aloud of white stuff on the top of my water, i think it could of been bleach so i did a 60-70 water change which had diluted it. fish acting fine. phew 
any mistakes like that happen to anyone else?
any mistakes like that happen to anyone else?


Having took the big tube off there was no gauze like protection.


i wiped out most of the tank that day 