Hydrangeas have luxuriant branches and luxuriant leaves, and when they bloom, they bloom in large tracts together. They are very beautiful and intoxicating, so there are many friends who grow hydrangeas at home, and they always I want it to bloom longer, so what should I do if the hydrangea has wilted? Is there any way to rejuvenate it? 1. Solutions to the wilting hydrangea

When cultivating hydrangea, many gardeners want to make it bloom longer, so they water it a lot, but find that they still can't stop it from wilting. This is Many flower lovers find it a headache. In fact, there are many reasons why hydrangea wilting. As long as you find the correct cause and solve it, you can still save it.

1. Lack of water

Hydrangea still has a lot of water requirements when it is cultivated, especially during its flowering period, it especially needs sufficient water resources. Maintenance, so if the water supply cannot meet its needs, the most obvious manifestation is that the flowers will wilt, so it is critical to have sufficient water supply.

Solution: If the hydrangea is wilting, observe whether the soil is moist. If the soil is dry, it means it is short of water. , at this time, all the soil should be watered, then use a plate to fill it with some water, and then place the flowerpot on the plate to keep the soil moist. Generally speaking, after one day like this, the hydrangeas will The flowers will come back to life.

2. Too much light

Hydrangea is different from other flowers that like sunlight. It does not need strong sunlight when it blooms. If it is left for a long time, Being in an environment with strong sunlight will make its flowers very lifeless and droopy. In severe cases, it may also cause it to wither. Therefore, if you want it to bloom for a long time, you need to arrange the lighting appropriately.

Solution: If the flower wilting occurs due to too strong light, the hydrangea should be moved to a sunny position as soon as possible and given Pour more water into its soil to keep the soil moist, and then use a watering can to sprinkle some water on its branches and leaves, so that it can cool down and rejuvenate as quickly as possible.

3. Improper fertilization

Hydrangea is a flower that prefers to be nourished by fertilizers, but if it cannot absorb too many nutrients, or if the wrong fertilizer is selected, it will It will cause the flowers to wither. This situation is not easy to find, but if the time is prolonged, it will also affect the entire flower branches, causing the flower branches to wither and die.

Solution: What should I do if the hydrangeas are wilting? After discovering that the hydrangeas are wilting due to too much fertilizer or the wrong fertilizer. When the problem persists, you need to water it more often so that excess nutrients can be flushed out. If this method still cannot alleviate the problem, you can only cut off all the branches and replace it with new soil for cultivation. .

4. Acidic soil

Hydrangeas need to grow in soil containing a lot of acidic substances, but if the soil is watered with water containing alkaline substances, it will appear The phenomenon of acid-base neutralization will cause the plants to be unable to absorb acidic substances. The most direct impact is that the flowers will wilt. Therefore, if you want to avoid such a situation, try not to pour water containing alkaline substances.

Solution: When flowers wilt due to lack of alkaline substances in the soil, it is necessary to pour some ferrous sulfate solution or dihydrogen phosphate into the soil. Potassium solution, these two substances can maintain the acidity of the soil. Watering every half a month can solve the problem of wilting flowers. 2. 4 methods for cultivating hydrangeas

1. Proper watering

Hydrangeas require a lot of water for maintenance. Watering should be timely in summer and autumn, and the pot soil should be kept slightly moist, basically watering twice a day. During the rainy season, the pot needs to be moved indoors or under the eaves to avoid rain. In winter, the water must be controlled because it is in the During the dormant period, the water requirements are not that great. You only need to keep the soil dry.

2. Suitable temperature

Generally speaking, hydrangea will be frostbitten when the temperature is below 5℃, so you want it to bloom earlier. Keep the room temperature at about 20°C, which is the most suitable temperature for its growth and absorption of nutrients. Under normal circumstances, it is enough to keep it at 15°C. After it blooms, keeping the room temperature at 16°C can extend its flowering period. .

3. Apply thin fertilizer frequently

Hydrangea is a flower that likes fertilizer, so it needs to be watered more and diluted in normal times. After the cake is fertilized and watered, diluted superphosphate must be applied when it is nurturing flower buds and ready to bloom. This fertilizer can provide it with sufficient nutrient supply, so that it will not be unable to bloom in the future and will bloom more. More beautiful flowers.

4. Pruning and leaf pruning

During the cultivation process of hydrangea, its branches and leaves need to be pruned frequently. Otherwise, it is easy for branches to overlap and grow into unsightly shapes. Moreover, if they are not pruned frequently, nutrients will be dispersed. Some branches and leaves will grow well, while others will be very weak, which will affect the shape of the entire plant, so in order to It can have more ornamental value, so it needs to be pruned regularly.

Conclusion: Through the above introduction, I believe everyone already knows what method should be used to solve the problem of wilted hydrangea. We must carefully maintain the hydrangea to make it bloom more vividly and during the flowering period. Keep it longer!