A Basement smell is a mold or a mildew in my experience. Basement weed used to be a label in the late 80’s/ early 90’s because growers would overcrowd plants in basements, didn’t know to thin the leaves, weren’t using fans or controlling humidity.
In an LP setting, something is off if you can smell musty decay.
There are ongoing lawsuits against LPs for using banned chemicals. I don’t know if Peace Naturals had or has any filed against them, but they’re a big Corp.
Here’s some footage of their ground breaking 3 years ago.
https://barrie.ctvnews.ca/mobile/local-medical-marijuana-producer-breaks-ground-for-massive-expansion-1.3426072