When is the best time to prune golden osmanthus

The effect of pruning golden osmanthus

During the growth period of golden osmanthus, it is necessary to promptly prune the overgrown branches, diseased and insect-infested branches, and dense branches to improve the ventilation and light conditions of the plant. The sucker branches that sprout from the base should be removed in time to reduce the loss of nutrients and avoid disrupting the tree shape.

Golden osmanthus pruning time

Osmanthus fragrans is usually pruned in spring and autumn every year. When pruning, except for those branches that are not growing well, thinning is usually the main method, mainly thinning out the dense outer branches to allow ventilation and light transmission. Pruning is mainly carried out three times a year.

Propagation of golden osmanthus by pruning

Golden osmanthus can be propagated by pruning in January-May and October-December each year. Choose strong branches and insert them into loose, fertile, well-drained soil. They will sprout soon.

How to prune golden osmanthus

1. Pruning during the seedling stage

It is best to prune the osmanthus tree for the first time when it is in the seedling stage. At this time, you can use the upright branches of the osmanthus tree as the main trunk, retain some side branches, and prune it into a more beautiful shape, but do not prune it too much.

2. Pruning of young trees

The side branches of the osmanthus tree can be pruned during its young stage to ensure its apical dominance. If you feel the height is enough, you can also cut off the top of the main trunk to control it at a certain height. Secondly, you need to cut off the side branches and twigs around the osmanthus tree, leaving the strong branches and trimming the dense branches appropriately.

3. Pruning at the beginning of flowering period

When the osmanthus tree is in bloom, major pruning can be carried out. At this time, the osmanthus tree needs to be shaped. On the one hand, the overly dense and overly long branches of the osmanthus tree should be pruned. On the other hand, the forked and weaker branches should be pruned. At the same time, diseased and insect-infested branches should also be cut off to reduce nutrient waste and make the osmanthus tree grow better.

Precautions for pruning golden osmanthus

When the pruning of golden osmanthus has just been completed, it needs to be disinfected. Just apply wood ash on the wound. Remember not to let the wound get wet, otherwise it will cause rot and make it difficult to grow.