Q:
Hi Don,
You very helpfully informed me how to deal with Frangipanis cuttings,but now the leaves are starting to develop black marks on the leaves.
I have got them in a glass greenhouse to emulate their Mexican homeland, as the weather in England is unpredictable.
Any chance you can help me out with this one?
Thanks in advance,
Simon Roome
A:
Hi Simon,
I can only guess that a combination of low light levels, cold snaps and too much water are the causes. REMEMBER that Mexico is mostly DESERT! High humidity will kill Frangipanis in cold climates.
Don