Background history:
'Primal Scream' is a dormant tetraploid introduced in 1994 by Hanson-C..
It has earned the following AHS awards:
Stout Silver Medal: 2003
PC: 2013
Award of Merit: 2000
Honorable Mention: 1997
L/W: 2001
This plant can be found in the ATP Plant Database at:
Daylily (Hemerocallis 'Primal Scream') .
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 "Local Report" to the ATP Plant Database! Thank you!
Daylily (Hemerocallis 'Primal Scream')