Vietnamese Hollyhock Question...Tony or Anyone??
I have so enjoyed these amazing hollyhocks this summer, but they are now going into a decline and dying back. Normal, I think. Tony, I believe you said to mark the spot where the mother plant is so it doesn't get disturbed, and it will come back next year. (Doing that today, before they are completely gone.) I have noticed LOTS and LOTS of seeds forming, though. Are these viable? Have you collected them and grown new ones? Do they self-seed around the original plant? Inquiring minds wanna know!
Thanks for any info you can give me. I really would like more of them next year.