I think (and pray) this is doing the trick! I attach a couple more pics - 1 of the baby that was really suffering (seems to be in a better state of health today) and another of one which was showing symptoms on the middle fan leaves (this is getting worse but I hope I've stopped the rot, so to speak).
A question has now occurred to me. Should I remove the damaged fan leaves? I'm guessing I should (cleanly of course) but does it do any harm leaving them there to fall off naturally?
Thanks for a reply.
mrrichiet Reviewed by mrrichiet on . Diagnosis required Hi, the attached pics are of a plant about 10 days under 12/12. 3/4 are looking fine but this one seems to be lacking something. It's new growth is yellower than the other plants and the lower fan leaves are deteriorating quicker. The other fan leaves are now notably curled. From what I read this could be N deficiency, although I have given it some, but I also see it could be a zinc deficiency. However, perhaps as it's flowerings, it's crying out for P & K. Can anyone help pin this down? Rating: 5