Re: Clematis Wilt
Kathy N
Hi, Keith,
If left untreated, it can be fatal. On older plants, the fungus causing the wilt usually starts attacking the base of the plant, cutting off its water transport system. If that is the case, not much can be done to save the plant. On younger plants, you might notice the fungus spreading on the leaves first. In that case, remove all infected shoots to the base immediately and destroy them (don't compost them). Then, cut the plant back in autumn and remove any leaf debris since the fungus can overwinter on leaves on the ground.
Kathy C
Replied: Wednesday 11th of August 2010 05:35 PM