nightshade
Garden Ornament
Okay I got a setvia plant this last summer but got no info with it. So here is my question are they perennial? I am in zone 5 and thought that having a sweetener plant to offset all the lugar we use would be nice.
I have had stevia survive many zone 6 winters. Then it just disappeared. I think it was just reseeding itself.Emma said:I'm in zone 7B. I've had stevia survive some winters, and die in some winters. I will be planting stevia from seeds this year, saved from earlier years. Will see how they do. I grow mine in pots. Stevia plants seem to have the needs and vulnerabilities as mint, in my experience.