crzyfshygy
Member
I have a 65gl. I am really clueless on the amount of powerheads I need for my tank. I have about 11-12x flow right now from a mag 500 from the wet dry and a 350 pump on my canister. I just need alittle help on the best for temperature, what is the head thing mean? Also would one that rotates be good? I also heard some shut off and on. Please give me a hand. Thanks