How to manage podocarpus bonsai? How to water?

Watering podocarpus should be watered along the inner wall of the pot, slowly and thoroughly, but there should be no standing water. It is drought tolerant and not waterlogging, so it should be carried out dry rather than wet. Dry watering during the growing season, increase the amount of water in summer to avoid yellowing of leaves.

Water control in winter, dry soil is more conducive to winter. If it is freshly potted, it should be watered thoroughly to promote faster potting. Just bought, the soil is slightly wet, so you don't need to water, the water is too large to absorb the easy rotten roots.

Also, pay attention to the watering time and avoid the high temperature in the middle of the day in summer.

Cultivation methods. 1. Illumination.

Podocarpus likes the sun, and the potted plants should be moved to a sunny place with plenty of sunlight at home, which is conducive to photosynthesis of plants, fully accumulating nutrients, and preparing for the later growth, flowering and fruiting.

2. Temperature. It is best to wait for the outdoor temperature to stabilize, and then move the potted plants to the outdoor maintenance, and also pay attention to moving the potted plants to a leeward place to prevent the invasion of strong winds, causing the branches of the podocarpus to pull out.

3. Fertilization. You can apply some fertilizer and water to podocarpus, such as watering nitrogen, phosphorus and potassium balanced liquid fertilizer to podocarpus every half month, you can choose Bika balanced fluid fertilizer, or dig pits along the edge of the pot in spring to bury slow-release fertilizer to slowly replenish nutrients for podocarpus.

Fourth, pruning. The temperature in spring is suitable, you can prune off all the branches that grow too dense and the long branches of podocarpus, and always maintain the beauty of the podocarpus plant shape.

1. Podocarpus prefers a moist and warm environment. This moistness refers to the moist soil, and the other refers to the moist air, which should not be too dry.

2. So keep the potting soil moist, but there should be no excess water in the pot. For example, when watering, the water that flows down from the soil to the tray must be poured out at one time.

3. The next time you water, see if the soil is dry or wet, if it really won't, just touch it with your hands, wet or dry. If the soil is dry at a depth of 2-3 cm, water it, again without leaving excess water.

After the large podocarpus is planted, it needs to be watered in time to maintain good humidity, which can also promote root fixing. After planting, do a good job of shading, you can build a shade net, reduce water evaporation, and can also promote the planting of podocarpus as soon as possible. After the podocarpus is transplanted and survived, thin fertilizer can be applied to maintain ventilation and promote the vigorous development of podocarpus.

Cultivation methods of podocarpus:

1. Loose and transparent soil: suitable soil is the primary condition for promoting the lush growth of podocarpus, because podocarpus likes to grow in loose, breathable and well-drained soil, and can be evenly mixed with five parts of humus soil, three parts of garden soil and two parts of sandy soil on the soil, and wood chips or charcoal can also be added to provide sufficient oxygen for the root system.

2. Hidden light conditions: podocarpus likes to grow in a sunny environment, so it must maintain suitable light conditions in the usual breeding process. In summer, if it is a seedling stage, it should be shaded in time to avoid exposure to the sun; If it is an adult plant, it can be placed in a semi-shady environment.

In winter, it is placed in an indoor environment with enough sunlight to facilitate overwintering.

3. Keep the potting soil moist: podocarpus likes to grow in a slightly moist environment, and the principle of watering can be dry and wet. In the spring and autumn season, it can be watered once a week, and in summer, the high temperature water evaporates quickly, and it is watered once every 2-3 days; In winter, the water loss is slow, and it can be watered once every half month.

Pay attention to the water temperature to avoid frostbite to the plants.

4. Pruning shape: When podocarpus grows in a certain period, the branches and leaves will become messy and chaotic. At this time, in order to avoid excessive consumption of nutrients, it is necessary to prune frequently to promote the growth of plants.

Pruning is generally done in spring and autumn, and you can shape it according to your preference, so that it has a very high ornamental quality after pruning.

Podocarpus seedlings need to be transplanted into pots with soil, and maintained in a semi-shaded and ventilated place for 10-15 days, and can be maintained normally after taking the pot. The most suitable time for transplanting and changing potting soil is March to April in spring. Podocarpus has strong adaptability to soil, and the potting soil should be loose and fertile, well-drained and breathable, slightly acidic saprophyllous substrate soil or sandy loam. Or choose 5 parts of garden soil, 2 parts of coal soil and 3 parts of coarse sand to prepare culture soil, and mix with an appropriate amount of well-decomposed organic fertilizer as base fertilizer.

Depending on the growth of the plant, the potting soil is usually changed every 2-3 years or so.

Podocarpus. Podocarpus prefers a warm and humid environment, is drought tolerant, and avoids stagnant water; Watering to see dry and wet, should be combined with the potting soil dry and wet conditions and the water demand of the growth cycle, timely and reasonable adjustment. Water more during the growing season to keep the soil moist and less during the dormant period.

Water thoroughly when the soil is dry, water thoroughly in the morning and once in the evening when the soil is hot, and increase the spray of branches and leaves to increase the humidity of plant growth. In winter, watering should be strictly controlled to keep the soil relatively dry to facilitate wintering. Do not accumulate water in the potting soil to avoid root rot.

The branches and leaves of podocarpus are numerous, and the leaf surface is relatively dense, just like a cloud, so when the summer is high temperature, or when the weather is dry, the speed of watering and evaporation is particularly fast, and the evaporation is fast, not only to replenish water to the pot soil, but also to replenish water to the leaves, so it is necessary to use the spray method to add water to podocarpus and improve air humidity.

Podocarpus. Potted podocarpus dry branches and leaves, then do this, and after a month, it will be green and lush. Because it is not a pine, pine is a very drought-tolerant plant, but podocarpus is not drought tolerant at all, especially during the growing season and high temperature in summer, you must pay attention to the potting soil should be watered often when it is dry, and even sprayed, as long as the potting soil does not accumulate water.

Otherwise, drought will lead to the loss of leaves and dry branches.

The warm and moderate temperature is the most suitable for the growth of podocarpus, so flower friends should pay attention to help podocarpus escape the heat and cold in summer and winter, although it will not be fragile enough to die because of the temperature, but it is always good to suffer a little less sin, which can save time for it to recover itself.

Podocarpus.

Place: Podocarpus should be placed in a warm, moist, half-shaded and half-sunny place. In winter, in areas where the temperature is lower than 0, it must be put indoors, and in summer, when the temperature is high, pay attention to the shade of the canopy.

Watering: Podocarpus should keep the potting soil moist and not waterlogged, and it is best to spray foliar water frequently in summer to keep the leaves bright green.

Fertilization: Organic fertilizers such as cake fertilizer and manure should be used for podocarpus. The fertilization time should be carried out in spring, and do not apply too much. Do not fertilize in autumn, otherwise the autumn buds will germinate and be easily damaged by frost.

Pruning: Podocarpus can be pruned at any time, mainly by cutting short and long branches to maintain a certain tree shape. When flowering, it is best to remove the flowers in time so as not to affect the tree's strength due to fruiting.

Repotting: Podocarpus bonsai should be repotted every 3 4 years to bud in the spring 3 4 months to advance the behavior. When turning the pot, remove about 1b2 of the old soil. Cut off the dead roots, and plant the fibrous roots into a larger pot and replace them with fertile and loose humus soil to facilitate growth.

Pest control: The main diseases are leaf spot, coal stain disease, etc., which can be sprayed with 0 5 1 Bordeaux liquid for control. The main insect pests are large moths, aphids, ash insects, red wax scales and red spiders, etc., which can be sprayed with dichlorvos 1200 1500 times for control, and can also be sprayed with 40 dimethoate 1500 times liquid.

It is not difficult to maintain podocarpus bonsai, and the master shares the experience and tips of maintaining and managing podocarpus.

Cultivation methods of podocarpus:

1. Soil selection for podocarpus cultivation: humic acid soil should be used for potting, and alkaline soil should not be used. Prefers loose, fertile and well-drained slightly acidic soils, and is not tolerant to salinity and barrenness.

2. Fertilization method of podocarpus breeding.

Podocarpus does not like thick fertilizer, the growing season can be used to rot organic liquid fertilizer, the concentration is: 10, every ten days and half a month, once every ten days and half a month, the next day after fertilization to irrigate water, which is conducive to root absorption.

For podocarpus cultivated in the open field, organic liquid fertilizer with a concentration of 1:4 can be applied once before spring shoot germination and after autumn shoot growth.

In order to enjoy its green leaves, whether it is potted or ground planted, a small amount of liquid fertilizer can be added to the water with a concentration of 1:15 every half month, and the flowers can be watered with muddy water.

In spring and autumn, apply 2 or 3 times of thin liquid fertilizer based on nitrogen fertilizer to grow well. Water the day after fertilization, which is conducive to the absorption of the root system.

The method of watering podocarpus.

First of all, potted podocarpus needs to have a certain ability to drain water, and be careful not to accumulate water for a long time, otherwise it will lead to root rot.

When watering podocarpus, you need to keep the soil slightly dry, which is generally three points wet and seven points dry as flower friends say.

Follow the principle of preferring dry to wet, and don't overdo it when watering.

The second is in the summer, because the temperature is high and the light is strong in summer, so the evaporation will be very vigorous, at this time the watering should be more watered, and the soil should not be too dry, so as not to turn the leaves yellow.

1. Illumination.

Podocarpus is a neutral and negative tree species that can receive strong sunlight and can also grow in shady environments. Although the summer temperature is high and the sun is strong, it is not necessary to shade the podocarpus tree in the summer because it is conducive to maintaining the leaf shape under the conditions of high temperature and strong light. However, due to the tender tissue, the seedlings of podocarpus are not suitable for long-term strong light exposure, so it is recommended to put them in the shade of the tree for maintenance.

2. Watering. Podocarpus is not a pine family and is not drought tolerant. On the contrary, podocarpus is tolerant to shade and dampness, and it is necessary to pay attention to frequent watering during the growth period, but it should not be soaked in water. Shunde area should pay attention to frequent watering in sunny days in summer, generally in the morning and evening, in addition to frequent spraying of foliar water, so that the leaves are bright green and grow well.

Summer rain is usually more abundant, and podocarpus is not tolerant to waterlogging, so it is necessary to pay attention to prevent long-term water accumulation.

3. Fertilization. Podocarpus likes fertilizer, should be applied diligently with thin fertilizer, fertilizer is mainly nitrogen fertilizer, an appropriate amount of alum can be added, and it can be made into alum fertilizer water. Fertilization can be applied once every 1 or 2 months during the growing period, and fertilization can be combined with watering at the same time (the ratio of water to fertilizer is 9:1).

For large-scale planting, semi-orchard-like furrow application can be used, and 300 500 grams of instant compound fertilizer can be applied each time. Potted plants can be sprayed with compound fertilizer or thin cake liquid water fertilizer each time.

Fourth, pest control.

The occurrence of podocarpus diseases and insect pests is rare, but attention should be paid to the prevention and control of red spiders in the high temperature and dry season in summer. Spider mites suck sap near the veins and leaf margins of the leaves of podocarpus and on the young branches of adult mites, mites and young mites, and the front of the infested leaves is many pink-green, and then turns gray-white small spots, loses their inherent luster, and the whole leaf is gray-white in severe cases. The control method is to spray some ** red spider insecticides such as pyridoxine, thioxenone, phenylbutantin, etc. during the high incidence period of red spider mites (May and September), spray once every 10 days, and refer to the instructions for the use of concentrations.

Floriculture hammer: how to raise podocarpus?Master these skills, and the leaves will be green and bright!

How to water this medium-sized potted plant like podocarpus, let's learn together!