Really interested in Coastal and English Oaks… prefacing prebonsai and training type growth. Will live outside and winter in a necessary temp dormancy environment. Currently in 5a. Trying to see if the Coastal will thrive in my zone and then if an English is satisfactory with regard to decreasing leaf size. I might just growth for the love them but looking to understand the Quercus line. Something their leaves speaks to me but doing the research to be successful.