How to distinguish between overwatering and leaf fall caused by lack of water in a camellia tree?

In the absence of water, it will turn yellow and fall off.

The water falls off greatly, it just has a change in color, and it is not particularly yellow.

Overwatering of camellia flowers is a slight yellowing, while lack of it will cause wilting and yellowing.

There are many reasons why camellia leaves fall off. If it is due to insufficient watering, it is necessary to replenish water in time; If it is due to too much stagnant water, it is necessary to drain the water and prune the rotten roots; If it is due to insufficient light, you need to move to a sunny place; If it is due to poor ventilation, it is necessary to strengthen ventilation.

1. Insufficient watering.

Reason: Insufficient watering leads to lack of water in camellia leaves, which is manifested as yellowing, dryness and shedding of leaves, and a large amount of defoliation, often starting from the bottom.

Solution: Water the soil in time after it is found to be dry. Since camellia is more suitable for growing in a humid environment, it should be watered thoroughly when it is slightly dry to provide sufficient moisture.

2. Water accumulation in the basin.

Causes: Standing water causes the roots to be unable to breathe and rot, and the leaves begin to fall off after the roots rot, and the plant grows wilted.

Solution: The water in the pot may be overwatered, or it may not be removed in time after rain. In addition to timely drainage, pruning of rotten roots. In addition, pay attention to the amount of watering and move the pot indoors in time during the rainy season.

3. Insufficient light.

Causes: Long-term exposure to light reduces photosynthesis, and leaves turn yellow and begin to fall defoliate.

Solution: Move the camellia to a sunny place, if it is summer, it can be properly shaded, and in winter, it should be as long as possible. Ensure that there are no less than 5 hours a day, and the light time is mostly in the early morning, and the temperature at this time is also very suitable.

Fourth, poor ventilation.

Cause: Poor ventilation can lead to disease.

If you look at it with your eyes, the color of the soil is grayish-white, indicating that the potting soil is dry and needs to be watered in time, and if it is brown, it does not need to be watered; Touch with your hands, insert your fingers into the potting soil for 2 cm, and when you feel that the potting soil is relatively dry, you need to water and moisturize it in time; Tap the pot, you can gently tap the middle of the pot, if the sound is very crisp, you need to water in time, if the sound is dull, you don't need to water.

In the process of daily maintenance of camellias, you can judge whether it is time to water by observing the dryness and wetness of the soil. If the soil color is grayish-white, it means that the potting soil is dry and needs to be watered and moisturized in time. If the soil is brown, the potting soil is moist and does not need to be watered.

In addition, you can also use your finger to touch the potting soil to determine the dryness and wetness of the soil, and insert your finger into the potting soil about 2 cm, when you feel that the potting soil is hard and dry, it means that you need to water it. If the potting soil feels moist and soft when touched by hand, there is no need to water.

You can also use your fingers to gently tap the middle of the pot, if the sound of the pot is crisp, it means that the potting soil is relatively dry, and it needs to be watered and moisturized in time. If the sound is dull, it means that the potting soil is moist and does not need to be watered.

In the process of maintaining camellias, you can insert a chopstick at the edge of the pot, the length needs to be slightly greater than the height of the pot, insert all the bamboo sticks into the flower pot, regularly observe and pull out, if the bamboo sticks are completely dry, you need to water and moisturize in time. If the bamboo skewers are half dry and half wet, there is no need to water them for the time being.

1. Timely ventilation: After watering the camellia for the vibrash stove too much, it should be moved into a ventilated environment to speed up the evaporation of water in the pot. 2. Drying soil:

The camellia is dug out of the original pot and the soil is left to dry in the sun. 3. Watering: Strictly control water, watering every 3-4 days in spring and autumn.

4. Precautions: Watering should be carried out in the morning or in the evening.

Camellia leaves curled and watered too much.

1. Timely ventilation

When the camellia leaves curl and watering the phenomenon of too much water, if the water is not very serious, first of all, suspend watering, and move to a ventilated environment in time, so as to effectively accelerate the evaporation of water in the potting soil, I believe that it will not be long before the potting soil will become dry.

2. Drying soil:

If the potting soil is seriously waterlogged, if it is not treated in time at this time, it is easy to lead to root rot. So in order to avoid root rot, the plants are depotted and left to dry in the sun for a few days, waiting to dry and then replanted, or you can simply replace them with new soil.

3. Watering points

Camellia likes to grow in a humid environment, in the spring can be watered once every 3-4 days, into the summer growth water demand, can be watered once a day, pay attention not to cause waterlogging. In autumn and winter, keep watering frequency, and the watering temperature should be almost the same as the soil temperature.

4. Precautions

It should be noted that there should be no stagnant water every time the camellia is watered, so as to avoid excessive moisture and root rot. The watering time can be selected in the morning or evening, and it is generally carried out in sunny weather. In rainy weather, stop watering to avoid heavy rain.

Through our introduction, I believe you have a deeper understanding of the excessive watering of camellia leaves.

1. Stop watering for a few days.

2. Watering should be appropriate, change with the season, more watering can be done during the growth period and flowering period of the leaf stem in summer, and the watering should be properly controlled after the new shoots stop growing, so as to promote the differentiation of the bud in the flower movement. In the rainy season, water accumulation should be prevented, and watering should be reduced after autumn.

3. The water temperature should be similar to the soil temperature when watering. Spraying to promote the growth of plants into reproductive nutrition, inhibit the crazy growth of the main shoot, promote the differentiation of flower buds, and bloom more.

4. If there is long-term waterlogging, it is easy to lose leaves, branches and buds. At the same time, the potting soil should not be completely dehydrated. If the leaves are dehydrated for several days, the leaves will not recover in time after wilting, and will also lead to death.