This one looks like it's going to rebloom a lot. Parents were two reblooming seedlings. Star Gate X (Violet Returns x Breakers). This is the one that bloomed last July on a 12 inch stalk in 4 inches of soil in a mum pot.
It is giving those multiple stalks. It now has 2 multiple stalks (5-6) and I spotted a 3rd stalk this afternoon. Since it is giving so much fall bloom, I'll probably line it out and give it another year.