I used to grow Purple Hyacinth Bean (Lablab purpureus) on a trellis as a container plant. I lost my last one to a harsh winter freeze and didn't save seeds ... sure wish I had space for another but alas, I'm really limited on space. It's really a lovely plant and very easy to grow from seed!
~ I'm an old gal who still loves playing in the dirt!
~ Playing in the dirt is my therapy ... and I'm in therapy a lot!