On 9/22 I rescued 3 tetra's that were being thrown out .(new fish setup for office,old fish had to go) I just happened to be walking by. I didn't have an aquarium of course. I ran out and got everything and tried to learn about fish fast. It takes a long time to before you can put fish in a new aquarium.These poor little fish are in a shoebox size plastic tub with some of their old water and stressed as you can imagine. I have a little air bubbler in there,but I don't know how long they can stay in there, or how I should be helping them now. Any info will be much appreciated.