Bananas for most are a symbol of the tropics, a desired effect for many people in their temperate gardens. The hardiness for some has been overstated. Our experience has led us to call it like this: if on a scale of 1-10 (10 being the hardiest so far) Musa basjoo is a solid 10, Musa sikkimensis would get a 8.5 and Musella lasiocarpa a 6.5 or 7. Musa sikkimensis needs a warmer area than Musa basjoo to leaf out in spring and Musella lasiocarpa a even warmer area. A established Musa sikkimensis approaches the hardiness of M. basjoo but as a smaller plant does not come back if it gets cut to the ground by severe or extended cold spells.
