Post #485794 by Tiki Zen on Wed, Sep 30, 2009 6:13 AM

I'm in zone 6 (avg. low 0 to -10F). I'm not sure of the variety of these plants, I bought my starter plants from a local lady who immigrated from Cambodia. She grows these in her yard and sells them off in the fall. I know that she cuts hers back, digs up the bulb and stores it in the garage, which is what I do, as well.