Is it to late to plant plumeria seeds

Question

my seed pod just open can I plant them now

Answer 1

Now can be ok, since you are inside of their native zone. Spring will be best, but the seeds will get less viable the longer that they sit. There should be no problem with planting these now.

These seeds are highly unreliable, though. It is much easier to start these plants from cutting instead. But it will not hurt to try them from seed.

This article will get you started: https://www.gardeningknowhow.com/ornamental/flowers/plumeria/harvest-plumeria-seeds.htm