Cannabis company Garden Remedies, which runs a dispensary in Marlborough and a cultivation and manufacturing facility in Fitchburg, announced last month it has completed a $1.5-million capital ...

In-house testing is not required federally; however, states differ in their requirements. Cannabis extraction laboratories need to test extracts for pesticides, heavy metals, residual solvents, ...

Authorities shut down an illegal cannabis extraction lab southwest of Santa Rosa this week after finding large amounts of highly flammable and volatile chemicals chemicals stored inside a warehouse, ...