Ok what am i doing wrong? It usually takes 30 min just to get my python to start sucking water. Well I mean it's sucking water or trying to. It gets so far up the tube but before it goes into that container it stops. It is hard to get it going. Once it gets going I have to leave it in 1 spot stuck in the gravel just so it keeps sucking water. I can't move it around to clean the gravel because the pressure just dies if I move it at all. It really sucks. What am I doing wrong?
