Viewing comments posted by jmallory

I successfully grow Apache Plume in zone 6a. I am in south central Oregon, just east of the Cascade range at 4200 ft elevation in a climate often known as high desert. Living here for 18 years, I have never seen it drop below -10 F. We have very fast-draining soil and it is rare to have precipitation between June and October. My oldest plant has been growing for 6 or more years and gets some irrigation in the hot summer months. .