Sustainable cultivation practices can boost a marijuana company’s bottom line

OutCo, a cannabis cultivation, manufacturing and retail company in Southern California, marked a milestone May 7: It harvested its final crop grown under high-pressure sodium lights.

The company needed a couple of years to transition from the powerful but power-sucking HPS lights used by most commercial growers today to more expensive – but more efficient – LED lights.

Chart: Can medical marijuana programs survive in states with recreational markets?

Medical marijuana programs in states that went on to legalize adult-use cannabis are suffering.

Data from MMJ programs in Colorado, Oregon and Nevada – the only states with both an active recreational marijuana industry and a pre-existing MMJ patient database – shows patient counts steadily declining in the months and years following the launch of each state’s adult-use market.