badatusernames
Omono
No not at all, at least in my experience. Very easy to care for. I do not do anything "special" for their care. I use a combo of BioGold with fish emulsion much like I do for any other tree in the garden, but not too much otherwise it may hinder fruit production. I use straight akadama with about 10% kiryu. It gets about 5 hours of direct sunlight in the height of summer. I keep it well watered but letting it dry up a bit before watering it again.
They thicken up VERY slowly and wire can remain in the branches for long periods of time but must be removed before it bites in, otherwise scars will remain forever on the tree. Large cuts must be carefully considered as the heal poorly.
Not very winter hardy. It can take frosts but the lowest temperature I am comfortable exposing the tree to is 28F for short periods. Nothing much below that. So they need good protection in the northern areas of the country.
Thank you! Great details to be aware of and not as bad as I thought it may be….