I have two questions that I am hoping you can help with.
1) Is achillea(?) an annual or perennial?
2) Does a young buddleia bought in the Autumn with a relatively small root system need protecting from the cold, snow & frost?
Also, would it be best to bring it inside the block in front of a full length window next to the door which gets plenty of sunlight (when the clouds are not in the way)?
- 5 Nov, 2011