'Big Time Happy' made me feel just that: big time happy in zone 7A. It's a first year DL for me. After just 73 days in the ground, it presented me with a first scape and blooms shortly thereafter. This was a plant from G. Wild, so it was teensy when I planted it, but it came along just fine this year! It's registered as a dormant and a rebloomer. I'm not sure that it rebloomed as it grew all summer and presented me with several scapes and blooms...but I'm not experienced enough to declare it rebloomed. I'll know better next year!