Background history:

'Diana Grenfell' is a semi-evergreen tetraploid introduced in 2002 by Morss.

It has earned the following AHS awards:
Honorable Mention: 2006

This plant can be found in our Plant Database at:
Daylily (Hemerocallis 'Diana Grenfell') .

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 'Diana Grenfell')

2018 was the 1st bloom season for this daylily, and it was a good one. The plant has multiplied some, it bloomed several weeks and lots of buds. I really need to start counting, but it did better than more established plants. It did bloom a bit short, but we had a warm March followed by a record cold April, many daylilies reflected that.