"The charts, as interpreted by Tim Collins, suggest that GW Pharma and Village Farms are buys here," Jim Cramer says. "I think you should stick with Canopy Growth, and Collins believes that GW Pharma is the best bet out there," he says. "The charts, as interpreted by Tim Collins, suggest that GW Pharma GW2-FF and Village Farms VFF-CA are buys here," the "Mad Money" host said.