This was naturally occuring or planted?
I am hoping to put it in a particular spot where things that should not have made it through winter seem to have (Garcinia)
Best I can gather it is a location that receives a lot of sunlight, is protected from wind etc, and has a canopy of mulberry trees growing over it that may do some work toward trapping heat.
I think they should at least get to fruit this year? and then I can decide how much I want to protect them etc