Both of those are myths.

Wax is not the only airtight material and plastic wont "suck most of the thc heads off".
ubermoose Reviewed by ubermoose on . plastic bottles okay to store in, or ruin THC? l usually store herb in plastic prescription bottles, as they are pretty much airtight (nothing is 100% airtight other than wax) i read a thread on here that said that plastic attracts THC and storing weed in plastic bottles would suck most of the thc heads off, leaving you with a less potent product. truth?? Rating: 5