Hey this is my grow closet for my first grow just want to know if its big enough for 2 plants ? i'm using dwc for first time and all the temps in water/room seem within the normal range so far after a week or 2 almost of use i guess i'm just a little worried that with 2 grown plants nearly mature that i might run out of space or heat will become a issue maybe? the fan btw is i think a 150mm inline fan not sure of the cfm of the fan as i got it from someone not from shop, anyways any tips, suggestions would be sweet thanks.