Why is my Clematis Armandii developing brown leaves?
The plant is about 4 years old, is in a large 70x70x70cm terracotta pot with shaded roots, and was growing really well. Despite flowering this Spring, all the leaves are gradually turning brown, starting from the tip in towards the stem, so the plant is looking really poorly.
Any ideas as to what might be ailing it?
- 1 May, 2009
spring colour plants