(Exclusive, Limited) HUGE and cold hardy! Our highly variegated (Thai Variegated Banana #MUS-TVS) produced this very unusual glaucous blue trunked seedling sports. Caribbean Blue Stem is a extremely fast growing beast that can produce a ten plant clump of 20 inch thick trunked, 20 – 22 feet tall bananas in a year or two. These plants are from seed and may have mild variegation or none at all. Incredibly cold hardy, tall, fast growing, seeded and delicious. Here at the nursery we have hit 18 degrees, plants obviously suffered leaf burn, however due to it’s thick insulating stem, fresh new leaves appeared after the first week of above freezing temps. rarely offered