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est-ce que je peux faire pour le sauver ?
Je ne sais pas ce qu’il a, je ne sais pas quoi faire.
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- **Condition Name**: Black Spot (Diplocarpon rosae) - **Symptoms**: Dark black or brown spots on leaves, yellowing leaves, defoliation. - **Cause**: Fungal infection, often due to humid and wet conditions. - **Treatment/Solution**: - Remove and dispose of affected leaves and debris. - Improve air circulation and avoid overhead watering. - Apply appropriate fungicide during the growing season.
I had that on all my rose bushes. The only thing that had helped mine so far is epson salt for plants. It multiplied the number of blooms also. When you water it, make to water at the base only.
