I would follow the Michigan US 437 crosses carefully if moonglow does well there eg. Potomac. Take a look at this link Question the History of a pear or know some history? Post it here! - #37 by clarkinks. You could say Potomac is an improved moonglow. Some pears rot from the inside out like clapps favorite and others like my red blushing bartlett turn fully ripe and yellow on the tree and never rot.
3 Likes