Broad Mites? (Invisible Leaf Twisters)
Broad mites are microscopic and cause twisted, glossy new growth. Often mistaken for pH or deficiency issues.
Broad mites on cannabis? Twisted glossy growth—see causes and analyze fast.
Common Causes
- Brought in on clones
- Warm humid conditions
- No quarantine for new plants
How to Tell Which One You Have
Twisted shiny new leaves, downward curling, bronze tint, stunted growth. Mites invisible to naked eye.
FAQ
How to confirm?
Use 60x+ magnifier or send sample to lab. Symptoms are diagnostic.
Treatment?
Sulfur burner, predatory mites (Amblyseius), or systemic miticide.
Can I save it?
Yes but requires aggressive treatment. Some growers cull heavily infested plants.