Great advice from BB.
I have some very old dips from a farm that used to hybridize daylilies 50+ years ago that have been allowed to grow wild. I have messed some with crossing some of the old genetics with new, just as an experiment. Too soon to see the results yet.
On the other hand, my gift & purchased seeds last year, I can see a difference in the seeds from daylilies with better genetics and impressive flowers. It will be interesting to see what happens next year with these seedlings.
And yours are very pretty. There is nothing wrong with a pretty vigorous flower - there is a reason Stella De Oro continues to sell well! ~Jan