time to go down...

Nice healthy plants! They appear to do well in dry,hot(?) conditions... do they?
I have some dry, sandy,gravel areas and I'm always looking for plant ideas that will not require too much fussing.
Easy care? I think I read that they take a long time from seed to bloom.
My other problem is that for days it can be roaring hot; then a cold front comes through and it is really cold!

franeli, nowadays we have many days in a row with above 100F temperatures, this plant is no fuss yet, bloomed from seeds in 68 days... cold tolerance is the part I cant comment on as we have mild winters...