Hello Jonas, I live in Buffalo, NY, my wintering technique is an unheated closed garage with minimal light, no concerns there.
I did recently purchase a maple and a jap. hornbeam from down south, they are starting to leaf out, I have them in my basement with some UV lamps on for 4 hours a day. In 2 weeks I will be able to bring these outside during the day.
Whats my best option for me to not kill these trees? My thought was adding a heater in my garage (I have one today) to keep the garage around 50 degree’s for the next 2 weeks.
Any suggestions? Thank you kindly!