How to Divide Comfrey
If you grow sweet peas or any flowers at all, then you should consider assigning a small patch of your garden to growing comrey. The leaves of the plant can be rotted down to make a nutrient rich feed for your plants and flowers (more about that in another post)!
If you don't have comfrey growing, then look out for it at your local nursery, but also ask friends if that have some growing because in Spring, you can take root cuttings and create your own comfrey patch.
You'll need some pots, plant labels and a good potting soil and a small garden trowel.
Comfrey Leaves Emerging
This is how the comfrey looks in my garden in early spring. It is a cold-hardy perennial which becomes dormant and dies back in the winter and then re-emerges from it's tuberous root system in the spring.
Lifting Comfrey Root
To get a piece of root, simply dig in with your trowel and break off a piece of root. Comfrey is so tough that it is really quite difficult to damage it.
Lift out the root ball and shake off the soil so that you can see the root more clearly.
As I shook off the soil, the roots just came apart pretty much as you see them in this photo. All you need to make a new comfrey plant is a piece of root that has some new growth on it (smaller roots).
I use 4 inch pots filled with a good quality potting soil.
Plant Your Comfrey Cuttings
Simply plant your comfrey root cuttings in their own pot, give them some water, place is a sheltered area of your garden or unheated greenhouse, cold frame and watch them grow. Label your plants!