Your choices are endless. How do you want to use them? Cascading from pots, upright in the ground?
The most prolific and drought tolerant I've ever grown is Laura Bush, and I found the purple prettier than the pink variety. They are an old fashioned, upright, drought tolerant type, bred for a hot climate. They reseed like crazy
http://www.texasgardener.com/p...
http://shop.wildseedfarms.com/...
But I think if you want them cascading from pots, you might like waves or cascades or some of the other new types.
Karen
