Well i still have my tank cycling :( but in this time i have noticed that my water seems to evaporate pretty quick. So now i'm looking into a diy auto top off. I have a big vaction coming up in about a month and am worried that too much water will evaporate while i'm gone. So long story short i'm trying to figure out what size pump i need to get the water from my bucket up 62" of hose and to the tank. Everythink i have just laying around won't push the water up that high. I'm sure i'm not the first person with this issue so please help me out.