Man guys my basement renovation is killing me!! My main tank is down and all my fish are spread across 6 tanks ranging between 20-40 gals right now.. I've already lost my 18" ornate 12" delhezi from stress and my awesome 8" ebjd found a way to jump to his demise =(... now my prob is a filter, I have a 6" amph sagittae xanthic in a 20 gal and the filter stopped working sometime while I was sleeping, so it was off for anywhere between 3-8 hours... It's a penguin something i think 250 it's rated for 50 gal... So my question is what do I do now is the bacteria all dead and a new cycle beginning? I hope not... Also does anyone know the directions for the API ammonia drops?? I think it's 8 drops each and then shake for 5 seconds but I can't remember exactly... Anyone who took the time to read all this thank you, and give ke some advice