Here's how to do it:

1. Use Polyversum
Polyversum is a biological product that helps prevent and control fungal diseases like rust or powdery mildew. The best time to apply it?
✔️ In autumn – while the trees still have leaves
✔️ Again at the end of April – when plants start growing again
✔️ And once more – just after flowering

That way, you protect your plants before symptoms even appear!

2. Mycorrhiza for strong roots
For larger trees and shrubs, mycorrhiza fungi help build a healthier root system and boost natural resistance. We recommend it especially for plum trees, which are often affected by fungal diseases.

📲 In our app, you'll find month-by-month care and protection plans for many plants, including pears, plums, and more. Each plant has a dedicated “Protection” section with natural and conventional tips to prevent diseases and pests.

🔔 Tip: Tap the “My Garden” icon in the app to get notified exactly when it’s time to apply Polyversum or other treatments.

Good luck and healthy growing!