I am not sure when the tree sets its buds, but you would trim the tree after the tree has bloomed in the spring to avoid cutting off the buds for the flowers.
To properly prune a dogwood bush for healthy growth and blooming, start by removing dead or damaged branches. Then, selectively prune to encourage air circulation and sunlight penetration. Avoid heavy pruning, as dogwoods bloom on old wood. Prune in late winter or early spring before new growth begins.
When do you prune it?
To prune a dogwood bush for health and growth, start by removing dead or damaged branches. Then, selectively trim back any overgrown or crossing branches to improve air circulation and sunlight exposure. Avoid heavy pruning, as dogwoods prefer minimal pruning. Prune in late winter or early spring before new growth begins.
To effectively prune an overgrown dogwood shrub, start by removing dead or damaged branches. Then, selectively trim back long or crowded branches to improve air circulation and sunlight exposure. Cut at a 45-degree angle just above a bud or branch junction. Avoid cutting more than one-third of the shrub at a time to prevent stress. Regularly prune in late winter or early spring to promote healthy growth and maintain its appearance.
Do'nt prune it in the winter. Cut it back in the Spring just as growth starts as hard as you like.
Dogwood Winter
During the Winter.
winter
If you prune a Forsythia in Winter you will cut off the following Springs flowers. Prune a Forsythia after it ha s flowered.
Leave the dead flower heads on all winter, prune after the risk of frost has passed in the spring.
It is not recommended to prune chrysanthemums in early winter. It is best to prune them in spring and remove all the dead parts. However, you should water them if the weather is above freezing.
Many believed that the best time to prune Raspberry bushes are in the late winter or early spring. The plant should be over a foot before trying to prune the bush.