If you live in IL, there is a big daylily convention that is going on in the Peoria area in July:
“Back to the Future of Daylilies”
2016 Region 2 Summer Meeting and Garden Adventure
July 15-17, 2016
Embassy Suites - East Peoria, Illinois
More details can be found here: http://www.daylilies.org/AHSco...