You're MORE than WELCOME, Terry!! Echinacea Purpurea is NOT quite as POWERFUL as Echinacea Augustifolia, but it is the NEXT BEST Echinacea Plant! I would STILL obtain the Echinacea Purpurea, because since it's WILD-CRAFTED from the Northern Wild, it would have to be VERY POWERFUL!!
"THANKS" for your question!