I think I've decided to keep the ones that bloom consistently, and give the other away. I have some that I received for postage years ago (2008) that are big, "Y'd," and have never bloomed. I'm not going to worry and fuss over them anymore. They get bugs and I fret, pull out the big guns (3-in-1), and they still don't bloom. Naughty Nick looks like it might bloom this summer, but the rest are not looking promising. Some just gave up the ghost over winter one year! Eternity has been blooming beautifully, already has a second flush. i think it has something to do with our unbearably dry heat the past two summers.
