European Spruce #94 - after a long jouney finally arrived on a gneuine stone found in Germany; the sempervivum hold the substrate together instead of Keto. ; after a couple of years they will be thinned out.
In your experience, what time of the year is best for pruning and wiring spruce? (For what's it worth, I suspect we have similar climates- at least I know the local vineyards grow cultivars from the south of Germany!)