Heard some good things about this Ona stuff in regards to eliminating odors. What exactly is it (liquid, solid, gel, paste?), how do you use it, and where can you get it? (home depot, walmart)
You just leave it open, and it eliminates odours. Don't know how good it is. The guy in my hydro store said it works fine for a small number of plants... but then, he would say that. Never used it myself... hopefully this :bump: will put you in touch with someone that has.
I use the liquid and the block ona. The block goes in my ducting and i made a ona bucket for the liquid. Its kinda expensive and only found at places like hydro shops, janitor shops or ebay.
I plan on making another ona bucket and using pine sol instead. It may be a waste of time but ona cost $$.