stinky room

i have a small grow only 6 plants but the smell is unbearable ive tried covering it up but hasnt worked. i need a quick fix. Ventilation isnt an option? anything?

1. Carbon Scrubber Recirculating the air in the room. IF you have a cabinet, filter the air going out. PM me if you need some ideas on how to build one or just search this forum.

2. Odor Neutralizing Agent Bucket: Basically a 5 gallon bucket with ONA some Wetting Crystals and a fan blowing INTO the bucket (bucket has holes in it). This covers it up wonderfully. PM me if you need some ideas on how to build one or just do a search.

3. Buy an Ozone generator: Expensive and can damage plants, just build a carbon scrubber! I think I built two for about 40 dollars after everything was said and done. But whatever this is an option as well.

4. Make the room itself air tight. Take a bike tire tube and staple it to the underside of the door so when closed it makes a seal. Use weather sealant you can buy at your local department store to fill in the outside edges.. No air in or out no smell in or out.

So honestly your best bet is a carbon scrubber and there are a million ways to build one. One that is used but not really advertised on the forums