How to Prune Osmanthus
Today, the editor will introduce some knowledge about how to prune osmanthus flowers. Next, the editor will provide an introduction.
How to Prune Osmanthus
It is best to prune osmanthus trees from January to February in winter, cutting off all branches damaged by frost. After pruning, as the climate gradually warms up, new branches will grow. When the height of the osmanthus tree is about 1.5 meters, the top branches need to be pruned, as well as dense, overlapping, and weak branches, to reduce the consumption of nutrients.
Osmanthus Pruning Time
If a minor trim is done on osmanthus, it can be pruned throughout the year. If a major trim is planned, it is best done during the dormant period, specifically from January to February. Timely pruning is beneficial for wintering and can promote growth, resulting in more flowers.
Osmanthus Pruning Methods
1. Seedling Stage Pruning
When the height of the osmanthus tree is about 1.5 meters, the top branches need to be pruned. The lateral branches near the base of the trunk and the branches should also be pruned, and the rest of the branches should be shortened to maintain an overall height of about 1 meter.
2. Growth Stage Pruning
Osmanthus trees also need pruning during the growth stage, mainly to thin out dense branches on the main branches. Each branch should be pruned when it reaches a height of about 40 centimeters to control the growth height and promote the growth of more branches.
3. Flowering Stage Pruning
When the osmanthus tree enters the flowering stage, dense, overlapping, and weak branches should be pruned to provide more space for branch growth, ensuring that the flowers receive adequate sunlight and enhancing the ornamental value of the osmanthus tree.
4. Spring Pruning
Osmanthus trees may suffer from frost damage in winter, so pruning is necessary before spring to remove all branches damaged by frost. To avoid large wounds, the pruning shears should be held at a 45-degree angle. After pruning, as the climate gradually warms up, new branches will grow.
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