I am sure I just overkilled the box with too big of bulbs. My place is 74.is ur apartment hot? cus i live in a apartment and my grow is in my closet...i just used a file cabinet and put a planter and a propagation tray that i fitted with drains so that i could use it as hydroponics...and then i got 3 pieces of wood and created like a box around the grow area to put mylar on to reflect light...if ur not worried about it being stealth then build something like mine...and get a couple fans and put one at the door of ur closet so that it can blow cold air from ur room into the closet...i did this and it works fine for me...to keep the light out i hung a sheet in front of my door so at night i drop the sheet down and leave just enough room at the bottom for the fan so it can continue to cool the room while i sleep...then when i get up i raise the sheet up and the temp usually drops from about 82 to 75. dont use the rubermaid make a stand for ur plants in ur closet and then just tarp off and put a sheet up over ur door and u wont have to worry bout the light coming out much...and what to u keep ur apartment temp at? i keep mine at 70-72 and my temps in my closet never go above 83 degreez..85-90 is okay but still not good ...but 90+ will kill them.
Ill run to the store and grab one of the packs of the 23 watters tommorow and give it another try.8 X23W will be just as hot as 4X42 W lol probably hotter. If you want to still use the rubbermaid you just have to cut a hole in the bottom/side/back to let air in and one on top to let air out. You have to stack 2 tubs on top of each other. is that what you were trying to do. You're just missing the vents and fans.
What are the wattages of the bulbs?I'm too growing in a rubbermaid with 300watts of true cfl lighting, computer fans for intake and outtake are a must. I have 2 80mm fans in and 2 80mm fans out, plus I supplement with c02. With this setup my temps range from 70-83. You can wire these computer fans up to a 12v ac/dc adapter which could likely be found around the house or you can buy one (I found fryz to be the only supplier).