Hey guys. So I'm back with another question now that I'm plant-sitting a sativa. It's been in my window the past weeks and it's ready to go into the 12/12 bloom phase. The plant looks great even though it only gets 6 hours of direct sunlight, max. It is NOT going to get more than that for objective reasons (like I said, I'm plant-sitting and would not have decided to grow this plant here in the first place). Anyway. I have a couple of closets. Real closets for clothes. I'm thinking of emptying one and putting the plant in there 12 hours a day. The closet I have in mind is quite big - 1.7 meters tall, 1.5 long and 1 meter wide. Here's my question: Can I just put it in there and close the door for 12 hours? Or will it need some ventilation? Will it be bad for the plant to be in there ONLY for thr night phase with no ventilation? The weather is cool so temperature-wise it's not a problem. I'd appreciate any tips! Thanks!