I am new to this but trying to get into this hobby! Looking to see if I can turn this tree into a bonsai or if it is too large. This is a Chinese Arborvitae I believe. It has been growing in my backyard for the last 30+ years. Can anyone guide me or give me any advice to see if it is possible and where I can start with this? I am located in Connecticut so the climate is very cold in the winter and hot summers if that helps.