Beginner Gardening: Oleander Problem?, 1 by jmcdowell

jmcdowell wrote:
I have a couple of Oleanders in my garden that were doing great until recently.
Is this frost damage? We have only had one or two light frosts and the other oleanders in the neighborhood are doing just fine.
If it isn't frost damage, what could it be? And most importantly how do I remedy it?
I did have some aphids on them several months ago but I blasted them off with water and they haven't come back. I would appreciate any input, thanks!