Quote Originally Posted by morning glory
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
Yes, cruise over to the closet/cabinet forum. You'll see lots of ops that are just sitting there in a closet with a fan blowing on them...no purifiers or ion generators.