I have three tree ferns, over the winter I covered them with straw, none have any new growth, they are all black. The main one was very slimy so I tried cutting a couple of inches off but it is still slimy. Do you think they are dead, or is there a possibility that they may grow next year, or do you think I should cut them a bit shorter?
Thanking you for your assistance in this matter
- 3 Jun, 2010