Coreopsis rosea - 'Sweet Dreams/Heaven's Gate' seed?
Just wondering if the flower heads of my coreopsis Heaven's Gate might contain viable seed, or not. I'm still trying to identify seed at this point - the dried flower head pretty much crumbles to soft splinters.
Plantfiles says it's a sport of Sweet Dreams, and Sweet Dreams details info for seed collecting. Anybody tried growing seed from any of the C. rosea? Thanks in advance. If nothing else, I will wintersow and spring sow the "splinters" and see what happens. :-)