Asked February 05, 2025, 9:48 PM EST
My question relates to the timing of pruning a young cherry tree.
3 years ago I obtained/planted a 1 inch/4 foot tall (so probably 2 year old) North Star cherry which I pruned/trained the following year.
Last year I did not prune because of loss of some scaffolding branches from heavy snow the previous winter. Needless to say perhaps, growth over the past year was vigorous.
I would like to get a start on reshaping this tree's scaffold during dormancy, but I am concerned about the risk of Eutypa infection when pruning before mid-summer. Admittedly, this information comes from an Extension Department video from a more temperate climate, the Univ of Calif Santa Cruz.
Should I maintain this concern, or rather, discard it and prune while the tree is still dormant (but after last frost)?
Thank you for your reply.
Mark Fausch
Minnehaha County South Dakota