Hi Sandy, a difficult question to answer! It is recommended that a mulch is applied for winter protection in cold areas, although you say they are sheltered, so hopefully they will make it through. It is too early to give up on them, so I would wait until the garden has thawed out a bit and put a good mulch around them to protect them from further cold during the winter. Hope they make it! All the best, Marissa
Replied: Sunday 3rd of January 2010 12:36 PM