@vonny,
I'm born and raised and moved from and back to and lived ever after, it seemed, in a land of warmth, land of shrubs, including native, and an immense number of available perennials, more as growers and nurseries caught on from the eighties until now, including an explosion of knowledge about natives to the area.
I only get annuals - or did - because of childhood memories in our rented house and yard in Chicago, thus my intro to marigolds and so on. A million years passed after that and I'd never use annuals myself (I'm thrifty, more or less, over time) but fine for special use displays and dearly beloveds like petunias... for others who love them.
Then I moved here to a place where stuff freezes. Dys, a long time friend on a2k of many of us, who also lived here, was very keen on annuals. Now I get it more than I did, understand the pleasure, though my own annuals are not much to speak of, stuff I did before, basil, sage, etc.
My new excitement, or secondary effort since I tried this once before, is that I took a couple of many pods on my neighbor's red yucca/false yucca plant. I like those.
Last time I planted the seeds, kept them in my kitchen, no luck.
This time I put them out in the piping hot yard in a small jar of sand (not a lot of dirt around here) and spurts of water, with mid afternoon shade, and the the seeds sprouted after I'd given up, maybe four weeks, and got rambunctious. Turns out, I should have waited until spring, according to online notes by others. This week I'll transition them to the kitchen - well, I'll transition one container to the kitchen, and leave the other one in the sand lot to await frost, snow, whatever..