The Washington State Liquor and Cannabis Board is taking steps to address high levels of pesticides found in some legal marijuana samples.
The marijuana industry may be booming in Colorado, but pot entrepreneurs face a very big problem: pesticides.
The marijuana industry has a pesticide problem. Many commercial cannabis growers use chemicals to control bugs and mold. But the plant's legal status is unresolved.
CANNABIS CULTURE - The chemical interactions within your nutrient solution cannot be ignored if you'd like your winter bud to blossom.
CANNABIS CULTURE - Michigan's Attorney General Bill Schuette and his allies in the state legislature have gutted the state's medical marijuana program, forcing closure of most dispensaries and causing confusion and dread for sick and dying people.