Get yourself some "Ona". This stuff works wonders without even taking the lid completely off the can. I just crack the lid and leave it on top of the container. You will not be smelling MJ with Ona in your possession.
since prison is not worth this problem, I would suggest in the nearest future, a sealed environment and proper air circulation/filtering. Also Ive lost plants in accidents in these same situations. By stress alone. If one hermaphrodites than you can potentialy loose everything. Be carefull