Could anyone tell me how best to be assured that my columbines multiply? I
live in Zone 6 and they are marginal in our area. They are just completing
their bloom, and I am uncertain whether to cut back before they drop their
seeds. I have heavy mulch & peat under the plants, so am uncertain as to
whether or not they would reseed. I mainly want the plants to spread so I
can divide and replant.
Many thanks. You may E mail me at nworsham at utk.edu