Article by Travis Lane, Georgia Straight
Two-spotted spider mites are the arch enemy of cannabis growers everywhere. Cannabis growers are not generally a hateful bunch, but that changes when these minuscule pests come up in conversation.
Pests will harm your plants, effecting your yield and quality. If left unchecked, many can lower the quality of the final product beyond the point of use. Spider mites are one of the few common pests that can result in complete crop failure.
Spider mites are all over the place. They are common pests on a surprisingly wide range of plants, including tomatoes, squash, blackberries, strawberries, hollies, roses, azaleas, and chrysanthemums.
As a result, they are carried into grow rooms on clothing, pets, and supplies. They also tend to find their way in to indoor gardens and greenhouses from outside when the weather cools in the fall.
One big reason that growers despise these tiny plant killers is the fact that they are very resilient. It requires multiple treatments to get rid of them once you have them, and they become resistant to pesticides quickly.
These are not the only pests that a grower has to contend with either. Powdery mildew, root aphids, thrips, russet mites, and broad mites can all target cannabis. The path that is chosen in finding a long-term pest control solution depends on the grower’s philosophical views on how to garden.
It can be handled in two ways. One is to use a variety of preventative measures, and treatment only when absolutely necessary, which is known in horticulture as integrated pest management, or IPM.