I have moved my osteos to winter shelter. All are survivors from last year and have got woody and a bit leggy but they're sprouting all along the wood. Should I prune them now or wait until spring?
I've taken a lot of cuttings. Its a bit late but I am hopeful. I will cut the origonals down in Spring, but they are in big pots pushed up against a wall.
When mine get leggy I cut back a section and leave it until it's making good new growth. Then I cut back another section. I find I can do about a third of the plant at a time but I do winter them in a frost-free greenhouse.
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