How to care for hydrangeas in summer
Today's small experience sharing: how to care for hydrangeas in summer and a brief introduction to the tips for maintaining hydrangeas, including knowledge about flowers and plants. The specific related content is as follows:
Now it has entered summer, and many people find that their hydrangeas do not grow much during this season, and some even become wilted. So, what should we do to ensure good growth for hydrangeas in summer? Today I will talk about the "3 don'ts" for hydrangeas in summer that beginners must remember to ensure good growth and blooming next year.
1. Do not lack water
Hydrangeas are usually cultivated in soil with good breathability, and most of them are grown in small pots, so the soil dries up very quickly. Sometimes, if you forget to water, the entire plant will become wilted. Although it can recover after watering, its leaves may become extensively scorched, and these scorched leaves are difficult to recover. Therefore, special attention should be paid to watering in summer, and you must not let them lack water. Once they lack water, the leaves will be difficult to recover and will be severely damaged. As long as the ventilation is good and the soil is breathable, watering once a day is generally fine, and some may need to water twice a day. The principle of watering is to water thoroughly when the soil surface is slightly dry.
2. Do not expose to direct sunlight
Hydrangeas are plants that prefer semi-shaded environments. If you place them in direct sunlight, you will notice that their leaves become wilted during the summer, especially under the midday sun. Why do they become wilted even when there is no lack of water? It's because the sunlight is too strong. Therefore, it is essential to provide appropriate shading in the summer. Generally, for those grown indoors, morning sunlight before 10 am and afternoon sunlight after 4 pm are sufficient. It's best to avoid midday direct sunlight.
If you are in a full-sun environment, you can set up a shading net to block about 50% of the sunlight. This way, they can still receive light without becoming wilted, and their growth will be good. If they are exposed to direct sunlight and become wilted, their growth will stop, and their roots will become underdeveloped. By autumn, their branches will be weak, and their blooming ability will decrease.
How to care for hydrangeas in summer
3. Do not prune
There are many varieties of hydrangeas, and most of the hydrangeas we grow bloom from old branches. Endless Summer is an exception, as it can bloom from both new and old branches. However, flowers from old branches are larger and have stronger blooming ability. Therefore, it is generally recommended not to prune them in the summer, as they have just finished blooming and their branches are not very long. What we need to do now is ensure good growth and allow their branches to grow quickly and become thicker and stronger.
In autumn, supplement them with plenty of phosphorus and potassium fertilizers to make their branches harden and age quickly. By the end of autumn, the branches should be fully aged and not growing at the top, allowing them to differentiate flower buds normally for blooming the following year. Therefore, generally, do not prune hydrangeas in the summer. If you want to prune, only remove some thin and weak branches and the buds at the bottom, leaving the thick and strong ones. These thick and strong branches will be the ones that bloom next year.
These three points must not be mistaken in the summer for hydrangeas. Beginners should remember them to ensure good growth. Regularly apply fertilizers as well. In the summer, they grow relatively slowly and do not need additional nitrogen fertilizers. Just use a balanced multi-element fertilizer containing nitrogen, phosphorus, and potassium once or twice a month. Avoid water deficiency, water appropriately, apply the right fertilizers, do not prune, and ensure good ventilation. Your hydrangeas can also grow very quickly in the summer.
The above information (from GreenPlantLover.com) on how to care for hydrangeas in the summer and a brief introduction to the tips for maintaining hydrangeas can bring you help in your daily life!