Ona Gel Pot - 732g Fragrance:Fruit Fusion though results are generally slower

though results are generally slower and less pronounced than application at transplant

pH range: 0–14

the lot — this is a good time to buy while stock lasts

depending on your setup

not premium-priced

Ona Gel Pot - 732g Fragrance:Fruit Fusion though results are generally slowerONA Gel Pot 732g Natural Odour Neutraliser for Grow Rooms Best for: Growers wanting passive, hassle free odour control without installation or electricity Our thoughts This is one of those products that does exactly what it says on the tin. ONA Gel has been knocking odours out since 1995, and for good reason it actually neutralises rather than masks. Pop the lid, stick it in a corner, and it just gets on with the job. Perfect if you're running a small