In our zone, Salvia patens must be grown as an annual.
I have seeds for "Blue Angel" and for a compact cultivar "Patio Deep Blue".
I am wondering (since it is late for starts) as to how well it works to save the roots?
And how many days of growth until roots can be harvested and stored?
I could start them in containers of course,--- and bring the containers into the house when fall frosts threaten.
