The leaves of the metasequoia bonsai are dead, can they still be saved

This is a broken root, and it is unlikely to be saved.

Summary: Can be raised. Cultivated metasequoia bonsai needs to be cultivated with a substrate with good air permeability to ensure sufficient light, which can be placed outdoors to receive sunlight and maintained indoors in winter.

Apply sufficient basal fertilizer before planting, appropriate top dressing during the growth period, apply thin fertilizer frequently, and water thoroughly at ordinary times. In addition, pruning diseased branches, dead branches, and cutting off excessively long branches should be pruned in time during maintenance.

Soil:

Metasequoia prefers warm and humid climatic conditions, and mostly grows in places with gentle terrain, deep soil, moist and moist or slightly waterlogged, so when choosing soil for cultivation, you should choose acidic mountain yellow soil or purple Youchai stupid soil.

Mix peat soils.

and other breathable substrate cultivation.

You can dig up the soil to see if the root system is still alive, and if the root system is still alive, you can save it.

Metasequoia cultivation methods and precautions.

1. Fertilization method.

Bonsai metasequoia does not need to be fertilized before planting, premature fertilization is not conducive to the later growth of metasequoia, in the new root germination stage, you can add liquid fertilizer in time, can promote the rapid growth of roots, and when the metasequoia metasequoia grows in the growth period, according to the frequency of applying Bika water-soluble fertilizer once a week, timely supplement nutrients to promote growth.

2. Watering treatment.

Newly planted metasequoia control watering, because the roots of metasequoia are fragile when just transplanting, can not absorb water in time, too much water will cause root rot, affect the normal growth of metasequoia, and wait until the plant adapts to the environment, according to the frequency of once a week, watering must be done thoroughly to ensure that the soil is slightly moist.

3. Illumination time.

Metasequoia bonsai likes a warm and humid environment, likes sunlight, the root system of the plant is developed, when planting metasequoia bonsai, it is necessary to ensure that the light is sufficient, keep six hours of light every day, if the temperature is high in summer, it needs to be shaded and protected, and it can be placed in a bright indoor maintenance.

Hello dear: What is the method used by a large metasequoia tree to make it die: 1

The easiest way to do this is to put butterfly larvae, also known as caterpillars, which eat away at its leaves and cause them to die. If you don't have leaves, you won't be able to photosynthesize, and you'll die slowly. 2.

The second type is also very simple watering, watering 3 times a day, metasequoia trees actually don't like too much water, all trees are like this, too many trees can not absorb, the remaining water will corrode the roots of the trees, and the roots will be blistered and rot and die naturally.

Too much watering, solution: loose soil on the pot surface, usually do not water every day, do not dry and do not water, watering is thorough, see dry and wet plants will grow well, the reason: too much humidity in the soil, lack of oxygen in plants, poor growth. Even rotten roots die.

The soil is too humid, the plant lacks oxygen, and the growth is poor. Even rotten roots die.

Summary. Hello, you touch the fallen leaves, whether there is still moisture, and then gently scrape the trunk with your fingernails, if the trunk is still green, it means that it can still live

The reason for the loss of leaves is because your usual improper management of fertilizer, insufficient watering and ventilation will cause the leaves to fall You can put the redwood tree on the balcony, ventilate, let it bathe in some sunlight, and after absorbing the sun, it can grow better, but don't rush to water it first Watering first, wait until he slowly improves before watering fertilizer

Sequoia tree bonsai leaves fall off can you live.

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Hello, you touch the leaves that have fallen down, whether there is still moisture, and then gently scrape the trunk with your fingernails, if the trunk is still green, it means that you can still live and dress up The reason for the loss of leaves is because your usual improper management of fertilizer, insufficient watering and ventilation will cause the leaves to fall You can put the redwood tree on the balcony, ventilate, let it bathe in some sunshine, absorb the sun, it can grow better, but don't rush to water the fertilizer first, wait until he slowly improves before watering the fertilizer

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It doesn't matter, just avoid direct sunlight, it will ease up soon.

The habit likes warm and humid climate, cool summer, snow but not severe cold in winter, and the average annual temperature of the production area is 13, the extreme minimum temperature is -8, the extreme maximum temperature is about 24, and the frost-free period is 230 days; The annual precipitation is 1500 mm, and the average annual relative humidity is 82%. The soil is acidic mountain yellow soil, purple soil or alluvial soil, pH value.

It is mostly born in the valley or near the foothills of the valley, the soil layer is deep, moist or slightly waterlogged, the cold tolerance is strong, the ability to withstand water and humidity is strong, it can grow as a light-loving tree species in light saline-alkali land, the root system is developed, the speed of growth is often governed by soil moisture, and it grows slowly in the place where the water is not well drained for a long time, and the base of the trunk is usually enlarged and has longitudinal ridges.

Light-loving, intolerant to barrenness and drought, purifies the air, grows slowly, and transplants are easy to survive. The acclimatization temperature is minus 8 degrees Celsius to 24 degrees Celsius.

Put it in a dark place, keep the water and soil moist, and not too much water.

When the leaves of the metasequoia tree are still green, it means that it is still in the growth period, and its stems are still young branches, and there is no lignification at all. If it's good, even if the top is dry, the lower part of the trunk may remain and continue to grow next year. If it is not handled properly, the whole plant may be completely dried out.

In order to avoid this problem, in addition to metasequoia trees with good soil balls that can be transplanted at any time, in general, they can only be sold and purchased during the dormant period after completely natural defoliation. This season is generally between mid-to-late October of the lunar calendar and mid-to-early February of the following lunar calendar.

Potted metasequoia, do not put the pot in the water.

Watering treatment. 1. Newly planted metasequoia bonsai, the new roots have not grown, the original roots are injured, and they fail to absorb water, so the branches are easy to dry up.

2. You can spray with a watering can in the morning and evening to sprinkle the wet branches to make the bark moist.

3. The newly planted metasequoia bonsai should not be watered more, otherwise the stump will sprout too much, and the growth of the roots will be slow, and the evaporation of the buds will not be needed, which will cause the stump to wither.

4. Therefore, the amount of water must be controlled as much as possible, and after the new roots and shoots occur, according to the number of buds, just pour an appropriate amount of water.

Watering precautions.

Watering metasequoia bonsai is similar to watering other bonsai.

1. Watering depends on the situation and grasps the amount of watering.

2. Look at the large, small, deep and shallow pots, water less in large pots, more in small pots, less in deep pots, and more in shallow pots.

3. Look at the texture of the pot: pour more soil pots, less pottery pots, and less porcelain pots.

4. Look at the soil: water less clay and more sand.

No, just remember to water, metasequoia is not a pond cedar, it doesn't need much water, keep watering once every 2 days, and the potting soil is not too dry.

Don't, that's not good, you may die, I'm specialized in metasequoia, believe me.