One plant is all it takes to stench up and entire garage. If its a stinker, it can wreak everywhere.

If odor is a concern, it needs to be dealt with I say with in 20-25 days of indoor growth.

Once it starts stinking, it doesn;t stop....

You 'might' get lucky and get a low odor, but once the flowering starts, even these will stink.

Good Luck.