Cannabis edibles will be big — but concentrates could be even bigger Sales of potent extracts have surpassed edibles in U.S. jurisdictions By: Solomon Israel In this Monday, Feb. 9, 2015, photo, a reusable vaporizer, right, and the packaged marijuana oil concentrate cartridge used with it, are displayed alongside a single-use vaporizer joint at a pot shop in Seattle. Some schools are taking stricter measures to keep e-cigarettes out of students’ hands, even punishing possession of the devices more harshly than regular cigarettes, because the devices, sometimes also known as vaporizers, can also be used for illegal substances like marijuana. (AP Photo/Elaine Thompson)

2019-01-04