How to treat the yellow leaves of green plants, green plants keep yellow leaves, and fall leaves?

It depends on what kind of green plant it is, after all, there are so many plant varieties, different growth habits, and different maintenance methods.

For example, if the tree of happiness has yellow leaves and fallen leaves.

Happy Tree likes sunny, high temperature and high humidity environment, so we maintain the Happiness Tree, we must put it in a place with more light and good ventilation conditions to maintain, if there is a problem with your Happiness Tree, yellow leaves, rotten roots or fallen leaves, you can check it from the following aspects:

1. Whether the soil is loose and breathable.

First of all, look at whether its soil is loose and breathable, the soil is not breathable, it can't go deep, and it can't absorb enough nutrients and water, so the happy tree can't grow well.

2. Whether the light is sufficient, the happy tree is very fond of light, so if you maintain the environment too shady, you can put the happy tree in a sunny place, even if it is exposed to the sun outside, it doesn't matter, as long as the watering is sufficient, there is no problem, and there will never be yellow leaves and rotten roots.

3. Watering. The happy tree is very fond of a humid environment, so this watering should not be lacking, in the case of ensuring that the soil is loose and breathable, water it every day, and then put it in a sunny place, so that the happy tree will definitely be able to grow well, but the happy tree is also very afraid of standing water, if your happy tree has wilted leaves, no spirit, and the leaves are falling, you can check whether the root system is rotten.

4. Fertilization. The happy tree grows relatively fast, so we have to keep up with the fertilization, in its growth period, once or twice a month, nitrogen fertilizer-based fertilizer, because it is a foliage plant, nitrogen and potassium fertilizer can promote the growth of leaves, so that the branches are more thick, but when fertilizing, we must apply thin fertilizer frequently, do not hurt its root system.

This small tree of happiness was thrown away by others, took it back, changed the pot for it, the loose and breathable soil used in the soil, every day is placed outside to expose to the sun, even if it is in the summer to him like this, it also grows very fast, this new sprout has emerged a lot, so the tree of happiness is not afraid of the sun, provided that the watering must be sufficient.

The happiness tree raised in this way grows fast in the summer, and the happiness tree that has been placed indoors for a long time must be regularly taken out to bask in the sun and ventilated, so that the happiness tree can always be lush and green, and the green leaves are not yellow.

Hello, the reasons and solutions for green plants keep yellow leaves and leaf loss are as follows:

1. Moisture. The yellow leaves and leaf loss of green plants are not entirely due to excessive watering, so it cannot be solved by reducing the frequency of watering, and it cannot be too industrious and left alone. Plant roots maintain two cycles in the soil, absorbing water and breathing air, breathing air when the soil is dry and absorbing water when the soil is wet.

If the soil is kept wet every day, the plants will not be able to breathe and will die.

Watering should follow the principle that the potting soil is not dry and not watered, and watering is watered thoroughly.

2. Nutrients. Fertilization depends on what kind of nutrients the crop needs in order to prescribe the right medicine. If the veins are relatively green, and the leaves are yellow, it is an iron deficiency.

3. Ventilation environment or light.

The indoor ventilation environment is generally not as good as the outdoors, and it is easy to have poor ventilation, which will not only lead to the appearance of leaf loss, but can be moved to a location with light and good ventilation environment to raise and try.

This is the red bud Xi Lin taro, it does not need too much water, as much as possible to follow the principle of "dry and watered", do not judge the watering by your hobby.

1. Improve the soil.

Reason: The leaves of magnolia trees are yellowing and falling, which may be caused by unsuitable soil. It is suitable for growing in slightly acidic soils, and if kept in alkaline soils, it may limit growth, cause damage to roots, lead to poor growth, and cause yellowing and defoliation.

Solution: You can mix some humus soil, pine needle soil, etc. into the soil, which can improve the acidity and alkalinity of the soil, and you can also pour an appropriate amount of ferrous sulfate solution into the soil.

2. Reasonable fertilization.

Reason: The yellowing and loss of leaves of magnolia may also be related to the lack of nutrients. If the fertilization is insufficient, the soil will be poor, so that the soil will not have enough nutrients to maintain normal growth, which will lead to yellow leaves and shedding.

Solution: Reasonable topdressing for magnolia, nitrogen fertilizer at the leaf stage of branch extraction, and topdressing of phosphine and potassium fertilizer at the flower bud differentiation stage.

3. Promote drainage.

Reason: If magnolia is planted in a low-lying location, it will cause water accumulation in the soil after rain, or too much watering for a long time, which will cause the soil to be too wet, which will affect the roots, resulting in yellow leaves and leaf loss.

Solution: Set up a drainage ditch in time to promote the discharge of stagnant water.

Fourth, the prevention and control of pests and diseases.

Reason: If it is not properly maintained, it may cause magnolia to suffer from pests and diseases.

Solution: Cut off the branches and leaves with pests and diseases in time, and spray fungicides or insecticides accordingly.