my room will smell if i leave the door open for a while... but that fades off quickly. just work on the plants late when no one is roaming around.
you can put a filter and fan outside the grow cab to keep the air in the overall room clean. doenst need to go anywhere, just recirculate.
lastly, ozone generator WILL destroy ALL odor. every bit. and your lungs too if you breathe enough of it. very effective at odor control however.
illegal-what kind of filter do you have? my can filter smells a little like caulk/glue but nothing at all like weed. |