Thanks for the response Don. So what you are saying is that your Morning Glory seeds only become a nuisance to the people downwind from you?
I love Morning Glories but have been concerned about the nuisance factor. At our previous home in CA, I only planted them once and then spent the rest of the years pulling them up. Same with Calendulas and Love in a Mist.
I wonder if it gets cold enough in Reno to kill the seeds?
Daisy