Perennials in Zone 10b/11
I am posting a similar thread in the perennials forum, but I thought this might also be the right place to ask:)
I am looking for "half hardy annuals" to start from seed, which are actually perennial in zone 10b/11. Any experiences growing the following as perennials in Zone 10b/11:
-Ipomoea (morning glory, moonflower)
-Thunbergia alata (clock vine)
-Callistephus (china aster)
I believe all of the above are true perennials in warmer zones, not self-seeding annuals, am I correct? Which will do well in humid, wet conditions in pots?
Any info would be great!!