Growing cannabis requires a constant focus on balancing the plants’ needs for light, water, and nutrients. With consumers increasingly choosy about the origins and growing environment of marijuana products, producers must keep pace by ensuring the purity of their product. This includes an increased focus on disease prevention, as cannabis fungi or other pathogens could make their way into the consumption line. By learning about the most common cannabis plant diseases and cures that work, growers can ensure consumers that their products are disease free.
The Most Common Cannabis Plant Diseases and Cures that Work
Cannabis plant diseases take many forms. However, learning just a few warning signs can help you become more educated about the most common cannabis plant diseases and cures. Consider the following cannabis plant diseases:
- Powdery mildew. Powdery mildew is one of the most common diseases to affect marijuana plants. The first signs of this fungal infection are small splotches of white powder on the leaves of plants. This can result from excessive humidity or moisture in the cultivation environment. Make sure you space plants appropriately and prevent leaves from getting wet, which may discourage powdery mildew growth.
- Gray mold. Gray mold, also known as botrytis cinerea, kills plants swiftly. It can infect any area of the plant, quickly spreading to engulf the entire plant. Gray mold is a common cause of bud rot, which destroys the most important part of cannabis plants: the buds. Shortly after infection with bud rot, buds turn to a brown mush. There is no cure for this plant disease. To prevent it, make sure air circulates properly and avoid a high humidity environment. Affected buds should immediately be removed and discarded. This will prevent the spread of bud rot to other plants.
- Hemp canker. Hemp canker first appears as a small lesion on adult plants. These lesions become discolored and spread throughout the plant. Destroying the fungi that cause this canker is the only known cure.
As the saying goes, “an ounce of prevention is worth a pound of cure.” Thus, growers interested in learning about the most common cannabis plant diseases and cures that work should focus on ramping up their preventative efforts. One of the best ways to do so is to invest in an air purification system such as AiroClean420. AiroClean420 sweeps pathogens from the air, destroying them and emitting purified air in return. Contact your AiroClean420 specialist today to learn how we can help you integrate a state-of-the-art air purification system into your marijuana cultivation environment.