Castle Rock, CO (Zone 5b) | August 2014 | positive
There are widely conflicting reports as to this tree's hardiness rating, though if its like its North American cousin, the Kentucky Coffe...Read Moree Tree, it should be hardy to Zone 4. I ordered and germinated several seeds late this summer and am trial planting two 6 week old seedlings outside. I live in Zone 5b in Colorado at an elevation of 6,200 ft. Thus far, notable traits are fast growth and beautiful purple coloring on the leaves and stem.
There are widely conflicting reports as to this tree's hardiness rating, though if its like its North American cousin, the Kentucky Coffe...Read More