i think it could be possible but there would be heat problems stagnant air, you would need some fans and ducting aslo co2 will be needed if you dont bring in fresh air from outside it would defo be a challenge
big beano Reviewed by big beano on . SILLY QUESTION hi everyone, is it possible to grow without using ventilation/air con, but using only air purifiers or ion generators? the space i was thinking of growing (attic) has no windows or large airholes.....is it still possible grow? i think the ansaw will be no but i thought i was worth asking! as always any help will be greatly appreciated morning glory Rating: 5