hey guys, Im kind of a newbie at reef tanks, i had one for a while but didnt really do anything to it, just fill evap. now I want to have another go at it. I am wanting to go with a 5.5 nano cuz i dont have a lot of money to blow out with buying salt and whatnot. anyways, any of you got any tip and tricks, please tell me, and if you have any equipment that might be helpfull.