ok i have a 45 gal f/w a 30 gal s/w and a 5 gal nano. i just bought a 12 gal jbj nano cube. its on its way here. i was wondering whats the best way to cycal the tank and also are there ways to speed the cycling up. also would it be good to move all my 5 gal things to the 12 gal when i get it set up. sould i keep the lights on when the tank is cycling. also was this a good tank choice or should i have got something diffrent. also i found a nice suprise in my 5 gal. i was watching it one night and i seen some lags moving in this tree coral i just bought. come to find out i had about 4 to 5 serpent starfish in the rock that the tree came on. i need to know what to watch for when cycling the tank. all info will be helpfull and thanks to every one that will try to help me with my new tank.