ceanothus autumnal blue
Can anyone give me advice on how to prune Ceanothus autumnal blue?
I have a wall-trained shrub, 7 feet tall, but it's looking decidedly ragged
with only a few leaves remaining, mostly at the top of each branch.
I've trimmed off all the dead bits, but I'm not sure what to do with the
remaining stems.
Thanks.
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