Hertfordshire, United Kingdom
I have masses of the old type Sunflowers in my inherited garden, the type my Dad used to grow in the 1940's. However, in two years they have spread so much they are taking over one of my front borders. I dug up a couple of roots last year and planted them in the back garden but nothing happened, well, it did, they just disappeared. Now, can I divide them now or
do I have to wait until Spring.
- 16 Sep, 2010