Tropicals & Tender Perennials: Any advice on my first attempt to grow plumeria?, 0 by bbinny

bbinny wrote:
My first post to Dave's garden.
I picked up 2 plumeria canes(?) at the Hawaiian botanical garden in Hilo in March. I looked up info on the internet and tried to follow the instructions and now I have leaves! I'm very grateful and somewhat surprised.
From some of what I've read here, I fear I've put these in too small a pot (approx 6.5" x 6.5") and I'm wondering what I should do now, if anything.
I'm far from a Hawaiian climate in zone 4! but it seems to enjoy the sun outside.
Thanks for any advice that can be offered.
Betty