On October 17th, 2018, it will be legal for adults 19+ years of age to possess up to 30 grams (one ounce) of marijuana – that’s equal to about 40-70 joints, depending on the size of the joint.
It will also be legal to have up to 4 pot plants per residence (one plant grown indoors can yield ¼ pound of pot, depending on the lighting source and growing...