The 2014/15 winter was harsh – maybe not record breaking, but awfully cold. The good news is that we had a lot of snow, which helped to insulate the roots of plants. The other good news is that we never experienced a period of warming temperatures in early spring, only to dip into deep cold again.
All in all, we could have done worse. It seems that our grapevines sustained no winter injury at all – mainly due to the fact that we only planted hybrid varieties, which we selected for cold hardiness appropriate for our growing zone.
We did loose a few blueberry bushes, but those had been weaker plants going into the winter. Also one of our Asian Pear trees did not make it.
However, our blackberries did get hit by winter damage: probably between 15 – 20% of the fruiting canes are damaged. Luckily this does not mean that the plant itself is dead, there will just be less berries. (we had expanded our blackberry patch, so we probably come out even at harvest time compared to last year)
Some of our herbs did not survive the cold winter either – not surprisingly, the rosemary did not make it, but neither did the marjoram. All other perennial herbs are growing fine and the dill self-seeded again.