I have an ionizer (bout 2 and 1/2 feet tall) made by Sharper Image, I don't know if it does anything, good ventilation seems more important to me. Or a carbon filter. Those little ones are a joke, in my opinion, I wouldnt bother. I have decent exhaust, the ionizer, and the smell is ok so far, but I'm only in week 2 of flowering, so it could get worse. I've been told you need an exhuast fan going out that pumps out the entire room (closet, box whatever) in 1-3 minutes.
deaner Reviewed by deaner on . Ionizer question Hi there , i am currently setting up a closet for 4 plants.the room i have the closet is our guest room and its rarely used.its a double storey house with bedrooms on the second floor so our visitors also dont come upstairs much.however i sleep in the next room and everyone is warning me about bad smell of the plants.first timer here. as i am in a tropical island with no walmart or amazon com access i am either going to try to make a carbon filter myself or use an ionizer.as being a lazy Rating: 5