I live in a 7a zone, and I love plants that need to be in 8-11 zones.
I know it's bad, but anyway, it's a pleasure to eat fresh citrus fruits in winter.
As I put them back in the orangery during the autumn, I have to grow them in big pots.
I use organic fertilizer, but would love to get nitrogen fixers in the same container.
I'm looking for crawling plant that would cover the mulched soil. As much as I like climbing peas, my wife won't like it, so crawling or small is good.