How to prune hydrangeas? Pruning methods and precautions

When is the best time to prune hydrangeas?

Generally speaking, hydrangeas will differentiate flower buds in the fall, and they should be pruned in June after the flowers have completely faded, which can better promote the development of hydrangea flower buds. When pruning hydrangeas, about one-third of the old branches should be pruned off, and the top buds should be kept outward after pruning, which is conducive to the outward development of the plant shape.

How to prune hydrangea branches and leaves

Pinching: As for the pruning method of hydrangea, we need to pinch the plants after the seedlings survive. Generally, the plants need to be pinched when the height is about 15cm, and the tops of the branches need to be cut off. This can avoid the occurrence of excessive growth and promote the growth of side branches of the plants.

Branch pruning: During the growth process of hydrangea, the branches need to be pruned, cutting off the underdeveloped and overgrown branches to reduce unnecessary loss of nutrients in the plant and provide the plant with more abundant nutrients.

Hydrangea pruning tips

Pruning of dead and diseased branches: First, you need to cut off some dead and diseased branches on the hydrangea, and then clean up these dead and diseased branches;

Pruning of overcrowded branches: Another thing is to cut off some of the overcrowded branches so that the plants can maintain better ventilation, which is conducive to preventing the occurrence of diseases and pests;

Pruning of dead flowers: Pruning after flowering starts from the two to three buds below the flowers. The benefit of pruning the dead flowers is that the hydrangea will look more beautiful overall. In addition, pruning can promote the germination of new buds, which is conducive to blooming more flowers.

Leaf pruning for pests and diseases: In addition, when the leaves of hydrangea are diseased, they must be pruned in time to prevent the spread of the disease. After pruning, spray the corresponding fungicide.