88% confidence
Based on 20,000+ analyzed cases
Spider Mites on rose
What's Happening
Tetranychus urticae thrive in hot, dry, dusty conditions. They pierce plant cells and suck out contents, causing leaves to look dull, stippled (tiny yellow/white dots), and eventually turn bronze or yellow and drop. Fine webbing is often visible.
How to Fix It
- 1
Hose down the bush with a strong blast of water every 2-3 days to disrupt their life cycle and raise local humidity
- 2
Apply horticultural oil or insecticidal soap, completely coating the undersides of leaves
- 3
In severe cases, use a specialized miticide
How to Prevent It
Keep plants well-watered during droughts. Avoid broad-spectrum insecticides (like carbaryl) which kill natural mite predators but not the mites, leading to population explosions.
Related Problems
Same Problem on Other Plants
Frequently Asked Questions
What causes spider mites on my plant?
Tetranychus urticae thrive in hot, dry, dusty conditions. They pierce plant cells and suck out contents, causing leaves to look dull, stippled (tiny yellow/white dots), and eventually turn bronze or y...
How do I fix spider mites?
Hose down the bush with a strong blast of water every 2-3 days to disrupt their life cycle and raise local humidity. Apply horticultural oil or insecticidal soap, completely coating the undersides of leaves.
How do I prevent spider mites from happening again?
Keep plants well-watered during droughts. Avoid broad-spectrum insecticides (like carbaryl) which kill natural mite predators but not the mites, leading to population explosions.