Satorsanswered grow question 2 days ago Hi Bro!
Discovering bud rot (Botrytis) in cannabis plants requires immediate action to prevent further spread and loss. Here’s how to address it:
1. Remove affected buds thoroughly from your grow area to prevent spores from contaminating healthy plants.
2. Lower the relative humidity (RH) to below 70%, increase air circulation, and maintain optimal temperature levels to reduce mould growth.
3. Consider removing some fan leaves to improve airflow and reduce moisture buildup around the buds.
4. If the rot is extensive, harvest early to salvage unaffected buds, but this may impact potency and yield.
5. If you harvest early, you may not flush your plants as usual, but prioritising removing affected buds is more critical.
6. For future grows, take preventative measures like humidity control, airflow, and temperature management.
Choose mould-resistant strains, especially in high-humidity environments.
Space plants well for better airflow.
Monitor conditions and plant health to catch issues early.
Prompt action is crucial against bud rot. Regular monitoring and optimal conditions prevent future issues.