This is raspberry rust, which can weaken your plants because it causes leaf-fall from mid-summer. Spray the plants with Systhane Fungus Fighter from Bayer starting in spring after flowering. Rake up and burn all fallen leaves to reduce the risk of re-infection.
Gardening Expert: |
If you can't find what you are looking for on the website then you can ask one of our experts. To get in touch with us Click Here
We will try to get back to you with an answer as soon as we can.
Did you find this answer useful? Subscribe to our newsletter for gardeing news, projects, special offers and competitions.
Singapore Botanic Gardens
Singapore
Koishikawa Korakuen Gardens
Tokyo, Japan
Nongnooch Tropical Garden
Pattaya, Thailand
Royal Botanic Gardens, Kew
Richmond, United Kingdom
Royal Botanic Gardens Victoria
Melbourne, Australia
Butchart Gardens
British Columbia, Canada