What happens when a banyan bonsai loses leaves?

The ficus tree is a member of the genus Ficus in the family Moraceae. Logically speaking, it is a kind of bonsai that is easier to raise. Moreover, it is evergreen all year round, resistant to barren soil, and has strong aerial roots that can provide a continuous supply of nutrients.

If the leaves are lost, it is generally caused by the following reasons. We can analyze the causes of leaf loss through the growth habits of banyan bonsai and find out how to deal with them. <>

First, in the shade and opaque environment caused by the loss of leaves: banyan bonsai has certain requirements for light, if it is placed in a cool place for a long time, regardless of it, not only poor growth, but also easy to fall off leaves, so we should put it in a place with a certain space humidity for ventilation and light transmission, I personally recommend putting it in the corner of the balcony or by the window, and usually sprinkle some leaf water when you get home from work. Summer is about to begin, and if the sun is too strong, remember to shade properly!

2. Leaf loss caused by excessive watering and rotten roots: Banyan bonsai, as a tropical plant, likes a humid environment. But that doesn't mean you have to water it regularly to grow well.

If you water too much, it is easy to cause water accumulation in the pot to cause root rot, once the root rot, the first manifestation of leaf wilting, leaf loss. Therefore, when we water, we use our fingers to feel the dryness and wetness of the potting soil, and according to the principle of "watering when you see dryness, watering thoroughly", and do the appropriate amount of watering. Generally, once every 2-3 days, the high temperature is hot in summer, and it is 1-2 times a day depending on the dry and wet conditions of the potting soil.

3. Soil compaction, fertility loss and leaf loss caused by not turning the pot in time: Banyan bonsai is good water and fertilizer, in the process of its growth, remember to turn the pot and fertilize in time. With the later watering and fertilization maintenance, the nutrients in the soil gradually dissipate, the topsoil slowly consolidates, and the air permeability becomes poor.

At this time, the old leaves of the banyan tree have not fallen off, and the new leaves have not grown, which must be a situation that everyone does not want to see. Generally speaking, banyan bonsai is repotted once every 2 years, and in the process of turning the pot, 1 2 of the old soil can be removed, the internal over-dense roots, old long roots, and dead roots can be removed, and a certain amount of organic fertilizer (cake fertilizer, manure) will be mixed with soil and replanted, and rejuvenated. <>

4. Leaf loss caused by excessive fertilization: After entering the normal maintenance period, banyan bonsai needs sufficient fertilizer to provide nutrients to maintain the thickening and rapid growth of branches. However, many friends do not pay attention to the amount of fertilizer, and often apply more or mixed applications, resulting in excessive fertilizer, causing root burning and leaf loss.

The correct fertilization method is in accordance with the principle of "a small amount of many times", according to the amount of fertilizer required in different seasons, apply a base fertilizer in spring 3 and 4 months, and use an appropriate amount of compound fertilizer or spray foliar fertilizer with nutrient solution (potassium dihydrogen phosphate) in May and June, so that its branches and leaves can flourish to achieve the effect of green and dense. <>

Banyan tree sheds its leaves and how to remedy it.

The loss of leaves in a banyan bonsai may be caused by unsuitable temperature, overwatering, insufficient light or soil deterioration, and corresponding measures should be taken according to different situations. When the temperature is uncomfortable, the temperature needs to be controlled within the appropriate range; You need to stop watering when you are overwatering; When the light is insufficient, you need to increase the light; When the soil deteriorates, it needs to be replaced.

1. Uncomfortable temperature

Banyan belongs to the mulberry family, often planted as a bonsai, when the planting method is not right, the banyan tree will lose leaves, so what is the reason and solution for the banyan bonsai leaf loss. The loss of leaves in a banyan tree is usually caused by an uncomfortable temperature, so it is necessary to control the temperature within a suitable range for the growth of the plant.

Leaf loss of banyan trees may be caused by overwatering, so it is necessary to stop watering and drain the excess water from the soil in time, after which it is best to place the plants in a semi-shaded and ventilated environment for a period of time. In the later stage, it is best to water the banyan tree according to the principle of seeing dry and wet, and it is not advisable to leave stagnant water when watering in this way.

3. Insufficient light

Banyan trees are light-loving plants with a high demand for light, and the loss of leaves during planting may also be caused by insufficient light. At this time, it is necessary to transplant the plants to an outdoor ventilated and sunny environment for breeding, if the light is too strong, the plants should be properly shaded to prevent the plants from being sunburned and losing more leaves.

4. Soil deterioration

The growth rate of banyan trees is fast, and the soil should be changed every two years when planting, if the soil is not changed in time, it will lead to soil deterioration, so that the plants will lose their leaves. At this time, it is necessary to replace the soil in time for planting, and the replaced soil can be prepared in a certain proportion of humus, garden soil, river sand, and perlite.

Banyan bonsai is a modeling landscape with a symbol of vitality, so maintaining the continuation of its life growth has become the inevitable purpose of maintenance and management. It must be watered, fertilized, pruned, pest control, etc., in routine maintenance.

1) Humidity and moisture: Improper moisture is very harmful to banyan trees. When feeling the potting soil with your hands, you should adopt the principle of "seeing dry and wet".

Don't water too often, do it thoroughly. Too much watering can cause rot of the root system, causing it to lose its leaves. Banyan trees are more difficult to maintain in the north, and families should spray more foliar water to increase the humidity around their air.

2) Temperature: The suitable growth temperature of the banyan tree should not be too large day and night, (10 degrees apart) is very easy to fall and die. Usually pay attention to the place of light and light, and pay attention to proper shade in summer.

3) Culture soil: the use of loose, good water saprophylaxis of humus, the usual ratio of garden soil: humus soil:

Shah 2:2:1.

It is best to place moss on the top of the bonsai that is consistent with the size of the pot, which is beautiful and has a good effect on drainage and ventilation.

4) Fertilizer: The growth of banyan trees likes fertilizer, but the number of fertilization times will cause harm to the growth of banyan trees. The amount of fertilizer applied should also vary depending on the season.

5) Diseases and insect pests: Root damage or decay is also easy to fall leaves, but it is difficult to detect because the root system grows in the soil. Due to the long-term non-repotting or improper fertilizer and water caused by rotten roots are very common, it is best to check the roots without hurting the roots, and properly prune the dead, weak, and injured roots.

Dip it in growth agent and implant it in a pot. In addition, the roots of the banyan tree are prone to root rot or rhizobia caused by various bacteria and fungi, so proper attention should be paid to spraying for control.

The insect pests of banyan trees mainly include aphids, red spiders, scales, etc. Spray the leaves with 500ppm dimethoate or 1000 times the solution of 50 gum sulfur and phosphorus wettable powder. It is also effective to use laundry detergent water or wind oil essence water.

6) Pruning and maintenance: the plant should be topped and budded in the peak growth season, and a large pruning should be carried out in autumn, and then no pruning should be carried out, because the plant grows slowly in winter and should not be pruned in winter. The pruning of the banyan tree should be done by a special person, and the long branches, parallel branches, sick branches, and cross branches should be cut off to make it a whole layer of beauty.

Banyan bonsai should generally be placed in a ventilated and light-transmitting place, with a certain amount of space humidity, insufficient sunlight, poor ventilation, and no certain space humidity, which is easy to make the plant yellow and dry, resulting in pests and diseases, until death. Banyan trees are mainly distributed in the south of our country, the main commodity production area of Zhangzhou, Fujian, like acidic soil, is a non-cold-tolerant plant, in the northern region, generally winter to enter the greenhouse maintenance management.

Banyan tree sheds its leaves and how to remedy it.

Newly planted bonsai can not be directly placed in the sun, otherwise it will die, the newly planted bonsai in the case of watering in the case of water in a dark and ventilated place for about a week, it is best to get it outdoors at night to let it absorb the dew during the day to avoid light and ventilation.

It should be caused by the temperature being too low, and you should put it indoors or in a warmer place.

Do you know why people shed their skin? Because of the dryness, the leaves are either the season is coming, just like clothes, broken.

Finish. The second is to get sick, as for what the disease is, it is nothing more than a lack of relevant nutrients.

Banyan trees are tropical plants that prefer warmth and humidity, and will lose their leaves if you don't have good ventilation, or if the temperature is too low. So it depends on the climate of the place you're in. It must meet the conditions for the growth of the banyan tree.

1. Banyan trees like light and should be placed in a sunny place. 2. When watering, it is necessary to water thoroughly, and the soil should be compacted so that the water can slowly penetrate through. 3. Dry until 7 minutes thoroughly, and then pour. The banyan tree has solid bark and generally does not die.

Large or small water can cause the leaves to turn yellow. Or maybe your bonsai pots are too small, or maybe your soil has been used for too long and has no nutrients.

If you're in the north, it's also possible that the bonsai you bought was just shipped.

Not adapted to the local climate. But it doesn't matter, bonsai won't die, next year when the spring rainy season comes, take it to a sunny place (if possible, it is best to put it outside, you can eat rainwater, if the temperature is too high, if the weather is dry, pay attention to maintain the moisture of the soil) Fertilization (special fertilizer for banyan trees or foliage plant fertilizer) A few light rains, your tree will be resurrected.

Add more organic fertilizer or animal manure. Drench in the morning and evening.

Banyan tree sheds its leaves and how to remedy it.