Hi all
A couple of my Phals have both grown a new leaf but the leaf has not opened, they are a bit like a blade. Any ideas what might have caused this? And what can I /should I do about it? I'm most concerned about the effect it may have on further new leaves.
All my other Phals (26 of them) are happily growing new leaves as normal. They all grow in the same conditions in SH. No sign of any pests.
Thanks in advance for any help you can give.