How Reefer Will Be Going Corporate

'Now, at age 24, he's the founder of Med Grow Cannabis College, a trade school for medical marijuana caregivers.

Since its founding last fall, Med Grow has graduated more than 400 students, who pay $475 for a six-week course. They can earn between $40,000 a year to well into the six figures, said Tenant, who uses medical marijuana himself to treat his early onset Chron's disease.'