How To Grow Jonamac Apples Growing Requirements For Jonamac Trees
What is a Jonamac Apple? First introduced in 1944 by Roger D. Way of the New York State Agricultural Experiment Station, the Jonamac apple variety is a cross between Jonathan and McIntosh apples. It is extremely cold hardy, able to withstand temperatures as low as -50 degrees F. (-46 C.). It is because of this, it is a favorite among apple growers in the far north. The trees are medium in size and growth rate, usually reaching 12 to 25 feet (4-8 m....