Anagallis x "Wildcat blue"
This hybrid is another of the "Proven Winners" I've come across this year that I just really liked. More of a ground cover, it is 10-12" in height, a very true blue bloomer that flowers all summer long. Heat tolerant it is hardy in zones 9-11 but otherwise is an annual. Full sun, good for borders and really nice in containers. Read more about Plantidote of the Day 2012-11-29