This is what Fire Blight looks like.
Jun 16, Extension Educator Marjorie Peronto demonstrates techniques that will keep your crabapple trees healthy and treeclear.bar our site for more information on. Jul 12, Annual weeping crabapple pruning also helps maintain the tree in an attractive shape. If you are wondering how to prune a weeping crabapple, read on for info and tips. Pruning Weeping Crabapple Trees. The flowering crabapple tree known as “Louisa” is an ornamental, beloved for its dramatic, weeping shape.
The best time to prune a crabapple tree is in late winter or early spring. Crabapple trees usually don’t require heavy pruning. But if you do need to prune them, here’s how to do it: Remove smaller shoots. Cut off any diseased branches.
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Cut out any dead branches. Thin out crowded branches. Apr 24, Start by using a pruning saw to make an undercut into the bottom of the branch. Locate the cut about a foot from the trunk, and cut one third of the way into the branch. 2. Next, cut down into the top of the branch, about ½ inch beyond the treeclear.bar: Roger Cook.