hey everyone im wanting to do a small hydro grow for a mother plant. im wondering how does everyone pump air to the stones? i know the stone are connected to tubing, but whats the tubing connected to? a fish tank pump? can someone please tell me or put a link to the pump i need please. thanks
thanks. so anyfish pump will work? can it just be sitting on the floor? or does it have to be in water. this is what im trying to do but im going to mod it to be better, [ame=http://www.youtube.com/watch?v=IDwqsW4fO3w]YouTube - Easy To Build Hydroponics System: The Percolator[/ame]