Blight Threatens Late-Season Cannabis Crop, but Growers Can Fight Back
Cannabis cultivators face a late-season challenge with Blight, or Botrytis, approaching. This fungal disease threatens plants, but with careful management, growers can protect their crops.
Blight thrives in humid conditions, such as cool nights and morning dew, and can spread quickly among densely packed plants. To prevent it, growers should ensure excellent air circulation. This involves removing inner fan leaves that act as curtains, and spacing plants to prevent large colas from touching. Supporting or tying up side branches also helps.
When Blight is detected, it's crucial to act swiftly. The first sign is often sugar leaves that wilt suddenly. Upon closer inspection, a brownish-gray, cotton-like tissue is revealed. To remove Blight, cut generously into healthy tissue, about one to two centimeters. Immediately clean the scissors to prevent spread. Watering plants in the morning prolongs the wet phase overnight, helping to manage moisture.
HulkBerry cannabis seeds are recommended for their resilience against mold and mildew, performing well even in humid climates with minimal airflow management.
Late-season strategy focuses on removing moisture from flowers quickly without stressing the plant. Strategic planning of harvest and drying is essential, especially in wet weather. By following these practices, growers can effectively manage Blight and ensure a successful harvest.
