How to prune hydrangeas in autumn, should they be pruned heavily? Introduction to the pruning methods for hydrangeas in the fall.

How to prune hydrangeas in autumn, should they be pruned heavily?For many girls, topics related to how to prune hydrangeas in autumn and whether they should be pruned heavily, as well as introductions to the pruning methods for hydrangeas in autumn, are discussed in detail below.Pruning spent flowers: As soon as the hydrangea flowering season ends in autumn, it is necessary to剪掉 the faded flowers to reduce nutrient consumption and promote rapid recovery of growth.Pruning branches and leaves: Cut off all dry, yellow, and disease-infested branches and leaves.剪短 the branches that have grown too vigorously during the year, and thin out dense branches to allow nutrients to be more concentrated, which is beneficial for overwintering and germination in the following year. In addition, post-pruning management should be strengthened.I. Pruning methods for hydrangeas in autumnPruning spent flowers: The flowering period of hydrangeas is mainly between June and August, which means that autumn is when the flowering season has just ended. During this period, spent flowers should be pruned first, cutting off all faded flowers. Spent flowers not only affect the ornamental value but also continue to consume nutrients and can easily spread diseases and pests. Therefore, it is necessary to prune them properly to reduce nutrient consumption and promote the rapid recovery of hydrangeas.Pruning branches and leaves: In autumn, the climate is suitable, and the flowering season has just ended. It is time to prune the hydrangeas heavily. All dry branches, yellow branches, and disease-infested branches should be pruned, and the overly vigorous branches of the current year should be shortened to concentrate nutrients. Overly dense branches should also be thinned to improve internal ventilation and light transmission, which is beneficial for the growth, overwintering, and recovery of the following year.II. Maintenance methods for hydrangeas in autumnAppropriate top dressing: After the flowering season ends in autumn, the nutrients consumed during the flowering period are considerable. To promote rapid recovery, it is recommended to apply appropriate top dressing, using a compound fertilizer at this time. Dilute the fertilizer and pour it as a nutrient solution, which allows the plant to absorb nutrients quickly and avoid fertilizer damage.Moderate watering: Hydrangeas prefer a moist environment, but as the temperature drops in autumn, their growth rate slows down, and their water demand decreases. Therefore, watering should be reduced. Do not water randomly unless the soil is dry. In some areas, there is a lot of rain in autumn, and it is necessary to drain the accumulated water in the soil promptly and ensure good ventilation.Increasing sunlight: Hydrangeas do not tolerate direct sunlight and prefer a semi-shaded environment. As the temperature gradually decreases in autumn and the sunlight becomes softer, it is beneficial to let the hydrangeas get more sun, which aids in their recovery. If kept in a shaded environment for a long time, they may grow too much and affect later growth.The specific content introduced above about how to prune hydrangeas in autumn, whether they should be pruned heavily, and the introduction to autumn pruning methods for hydrangeas is copyrighted and may not be reproduced without permission!