Too late to severely cut back budlea davidii??
In article ,
Stephen Howard writes:
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| I don't think ripening of new wood would be a problem - Bud's throw
| out new shoots right the way into Autumn, so there's always new wood
| that has to make it through winter...and I've never yet notice any
| frost damage on new stems.
Mine get it even the mild winters we have been having recently.
They suffer some damage at -5 Celcius and considerable damage
at -10 Celcius. At the sort of lows we had up until a decade
ago (-15 Celcius), even half-ripe wood may be killed.
| I'd be inclined to let them grow on, to build up the roots, then hack
| them back in late September.
I would be inclined to trim them now, and cut back to 1' next
spring after the risk of serious frost is over.
Regards,
Nick Maclaren.
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