I have 9 4-5 weeks neon tetras in a small tank, I usually turn the water flow to mimimum at night and when I go to work. This morning after I fed them I turned it high but forgot to turn it back to low before I rush to work. Last time when that happened I lost one, I am a little worry right now. If anything happens, my wife will kill me. I need to rush home, if I lose any of them I will run to the lfs to buy them so my wife won't notice 
