When I give away plants that qualify as rampant self-seeders, I ask that the recipient sign a release form to absolve me of any responsibility.
The one package instruction I ignore is: Full Sun. Maybe in Vermont; not in Texas where it's referred to as the Death Star. Another shaky description is : Drought Tolerant. That translated means after you've watered it for two years to get it established.
Love your original post, Sasha.
