im about to make a purchase on ebay or anywhere and im just wondering whats a better fluorescent spectrum for keeping a mother and rooting clones....cool white or the bulb i took out called a full spectrum? and maybe a good place to buy from... i just got some stuff from a friend and i should up date it a bit but should still keep it fluoros.. the box is 29 inches by 18 inches at the top and has 3 F20T12/FS bulbs in it....thought i could fit like 6 in the same space if i could find a good source to buy from that carrys something close to that size... thanks for any suggestions!