This Jubaea chilensis (Chilean Wine Palm) was started by me from seed 9 years ago. It never was afforded any luxurys, like a heated greenhouse, only overhead cover. This Summer it was planted as the roots pushed out of the 10 gallon pot. There are several others around the Northwest, most noteably Walt Rockfelllows Jubaea in Seattle standing 10' - 12' tall. Cheers, LPN.