Yadkin sounds nice. Looks like it's fairly bud-hardy too:
Where did you obtain it?
My full collection of bloobs is posted on my profile page.
Something nice I recently discovered: Hickory nut husks are recommended for use as a natural mulch, but only for acid-loving plants. I am growing my bloobs downslope from a ridgeline of hickory trees. Looks like I found another cheap and reliable source of mulch for my blueberries! What a happy accident!