Pest infestation is one of the major challenges that marijuana growers sometimes have to contend with. Although cannabis plants that are grown outdoors are predisposed to pest attacks, even indoor growers are at risk. Regardless of the method of cultivation, insects that attack marijuana can cause a lot of damage. An army of caterpillars or budworms are perhaps the worst nightmare for any grower since these bugs are can devour all the leaves on marijuana plants. Whiteflies, spider mites, ...