Spider Mites on Cannabis? (Tiny Web Spinners)
Spider mites suck cell sap, leaving stippled yellow leaves and fine webbing. They multiply fast in warm, dry conditions.
Spider mites on cannabis? Webbing and yellow stippling—see causes and analyze fast.
Common Causes
- Brought in on clones or clothing
- Low humidity under 40%
- Poor airflow
- Stressed plants attract them
How to Tell Which One You Have
Tiny moving dots under leaves, fine webbing, stippled yellow damage spreading fast.
FAQ
Kill them fast?
Spray underside of leaves with insecticidal soap or neem. Repeat every 3 days.
Can I save the plant?
Yes if caught early. Late flower infestations may require harvest.
Prevent?
Keep humidity 50-60%, inspect clones, use predatory mites.