Background history:

'Key to My Heart' is a evergreen tetraploid introduced in 1999 by Carr.

It has earned the following AHS awards:
Honorable Mention: 2002

This plant can be found in our Plant Database at:
Daylily (Hemerocallis 'Key to My Heart') .

Please join in, if you own this plant! We would love to know more! I award an acorn for performance information posted to this thread.



Also, please consider adding a Plant Performance Report to the database! Thank you!

Daylily (Hemerocallis 'Key to My Heart')

I grew this plant for many years and probably kept it too long. It struggled to open flat for me in my Zone 5 garden. Many times two of the three petals would lay flat, but the last one seemed to struggle with opening. It was vigorous and hardy.

David