Vance Wood
Lord Mugo
Vance: What time of year do you normally repot spruce?
I have for years followed the traditional spring regimen; re-pot when the buds start showing a bit of green. However since the encounter I mentioned previously I have started experimenting with mid sumer re-potting. This has been done with Serbian Spruce and I have had no casualties from it. Do I recommend anyone do this? No, do it at your own risk. I want a couple of more years track record before I recommend this procedure. As to after care: All I do is keep them out of full sun, water when needed and mist the foliage, especially when the temperatures are hot. This is the most important factor in summer re-potting, keeping the foliage cool for a week or so. This slows down transpiration and prevents the tree from burning itself out before the roots become active again.