Bought 3 mandevilla today on impulse for my trellises. Anyone have these? Know anything about them? They were on sale and pretty, so I thought I'd give 'em a try.
Mandevilla look great here in the summer but aren't cold tolerant and look ratty in the winter. And I am further south than you. They come back nice each spring.
They attract mealy bugs so you may have to spray them with insecticidal soap.
Full sun all day for them ok in summer?