Pests are a problem in cannabis cultivation, but so is the use of toxic pesticides to kill bugs. While some growers employ good bugs to kill bad ones, many others use harmful chemicals on their crops because there is no uniform regulation from state to state and not all legal states have taken proper safety measures yet. If you’ve ever wondered if there are pesticides in your weed, your concern is entirely reasonable. Tests have shown that, at least in California, much of the marijuana grown is tainted by chemicals. Watch the video to learn more about the problem of pesticides in pot.