It would help cover it up a little maybe....when in doubt, try it out! Spraying the wifey's expensive perfume will work too, but she DOES get pissed when I use the expensive stuff...LOL! Chanel! Dam if the plants don't smell very nice tho...I just use OUST or Fabreeze spray fresheners when visitors come calling and close all the doors I can...so far, nobody has noticed...Having said that I noticed at 78F mine were very stinky, but lowering the temp to 72, reduced the stink to a more manageable level. But that could be the weed talkin...I have no way to prove it yet...