How to Grow a Buddhist Pine Bonsai? Detailed Care Methods and Tips
The Buddhist pine, also known as tu shan, money pine, and luohan shan, is an evergreen coniferous tree in the family Podocarpaceae, genus Podocarpus. It is native to China and widely cultivated along the Yangtze River basin and the southeastern coast. It has extremely high ornamental value, and its wood is fine and even, easy to work, has medicinal value, and can be used for furniture, utensils, stationery, and farm tools. Let's take a look at how to grow the Buddhist pine!
Growth Habits of the Buddhist Pine
The Buddhist pine prefers a warm, humid climate, has weak cold tolerance and strong shade tolerance, and prefers well-drained, moist sandy loam. It adapts well to soil and can even survive on saline-alkaline soil. It has strong resistance to various polluting gases such as sulfur dioxide, hydrogen sulfide, and nitrogen oxides, and strong resistance to pests and diseases. In China it is produced in Jiangsu, Zhejiang, Fujian, Anhui, Jiangxi, Hunan, Sichuan, Yunnan, Guizhou, Guangxi, Guangdong, and other places. It is cultivated in gardens as an ornamental tree, and wild trees are very rare.
Propagation Methods of the Buddhist Pine
1. Sowing: The Buddhist pine can be propagated by sowing in August, usually in an open seedbed, sowing as soon as the seeds are collected, covering with rice straw, taking care to provide shade, keeping the substrate moist, and covering with plastic film in winter to prevent freezing.
2. Cuttings: The Buddhist pine can be propagated by cuttings in spring and autumn. For spring cuttings in mid-March, select sturdy one-year-old dormant branches as cuttings. For autumn cuttings in July to August, select semi-lignified green branches as cuttings. The cuttings should all have a heel, and care should be taken to provide shade. Transplanting in March is most suitable.
How to Grow the Buddhist Pine
1. Soil: Growing the Buddhist pine requires a slightly acidic potting soil rich in humus, loose and fertile, and well-drained. In alkaline soil the leaves turn yellow and growth is slow. It is long-lived, capable of reaching several hundred years, or even over a thousand years.
2. Watering: The Buddhist pine is not a member of the pine family and is not drought-tolerant. On the contrary, the Buddhist pine tolerates shade and moisture, and during the growing season it should be watered regularly, but it should not become waterlogged. In the Shunde area, on sunny summer days, water regularly, generally once in the morning and once in the evening. In addition, frequently spray water on the leaves to keep the foliage fresh green and growing well. Summer usually brings more rain, and the Buddhist pine does not tolerate waterlogging, so take care to prevent prolonged water accumulation.
3. Sunlight: The Buddhist pine is a neutral to shade-leaning tree species. It can accept relatively strong light and can also grow in fairly shady environments. Although summer temperatures are high and sunlight is intense, since large Buddhist pine trees benefit from high temperatures and strong light for maintaining their tree form and leaf shape, there is no need to shade large Buddhist pine trees in summer. However, since young Buddhist pine seedlings have tender tissues, they should not be exposed to strong light for long periods, and it is best to keep them under tree shade.
4. Temperature: In northern regions, the Buddhist pine is suitable for pot cultivation. When the outdoor temperature is stable at around 10°C, move it outdoors and place it in a wind-sheltered, sunny spot for care. After summer arrives, move it to a semi-shaded spot. When the winter temperature does not drop to 5°C, it should be brought indoors. After bringing it indoors, control watering, and it can overwinter safely as long as conditions do not freeze.
5. Fertilizing: The Buddhist pine likes fertilizer, so apply thin fertilizer frequently, mainly nitrogen fertilizer, and you can add an appropriate amount of black alum and ferment it into alum fertilizer water. During the growing season, fertilize once every 1 to 2 months. Fertilizing can be done together with watering (water-to-fertilizer ratio of 9:1).
6. Pests: The Buddhist pine is mainly harmed by leaf spot disease and anthracnose. Spray with a 500-fold dilution of 50% thiophanate-methyl wettable powder. Pests include scale insects, red spiders, and large bagworms, which can be killed by spraying with a 1500-fold dilution of 40% omethoate emulsifiable concentrate.
Precautions for Growing the Buddhist Pine
1. During the growing season of the Buddhist pine, it is better for the potting soil to be slightly dry. If watered too much and the potting soil stays wet for a long time, it will cause root rot and yellow leaves. In severe cases, a large number of leaves will drop and the plant will eventually die. However, in summer the water requirement is greater, so watering should be plentiful; if the potting soil is too dry, the leaves are prone to scorching.
2. During the growing period, pay attention to pruning and pinching back already-shaped plants to prevent excessive growth of branches and leaves and to maintain the graceful form of the Buddhist pine. When repotting, take care to cut off excess roots and rotted fibrous roots, and also cut off overly dense branches and leggy branches.
3. When the outdoor temperature drops to 5°C in winter, move it indoors. After bringing it indoors, control watering and stop fertilizing. Generally, repot once every 2 years, and repotting can be done in either spring or autumn. When repotting, take care to properly cut away excess roots and decayed fibrous roots, and also cut off overly dense branches and add new potting soil.
4. Potted Buddhist pines should usually be placed on a high platform or stone pedestal. This can reduce ants, earthworms, and other insects crawling in through the drainage hole at the bottom of the pot and harming the plant.
5. When planting the Buddhist pine, make sure the roots are spread out, cover with soil up to 2 cm from the pot rim, water thoroughly once, and place the pot in a shaded, ventilated place to recover for 7 to 10 days. After the Buddhist pine regains its vigor, move it to a sunny, moist environment, keep the potting soil moist, and let it grow vigorously.
6. The cause of dead leaf tips on the Buddhist pine is mostly fungal infection of the shoot tips during hot, rainy seasons. If the Buddhist pine plant grows leggy with tender tissues, if the seedlings are too dense, if ventilation is poor, or if wounds form from sunscald, it is all the more susceptible to infection by pathogens that trigger this disease.
How to Grow a Buddhist Pine Bonsai
A brief introduction to how to grow a Buddhist pine bonsai and how to care for and manage a bonsai Buddhist pine. Caring for a Buddhist pine bonsai requires attention to three points: sufficient water, sufficient fertilizer, and attention to pest and disease control.The Buddhist pine is an excellent landscaping tree species and also a precious specimen material for making bonsai. However, many enthusiasts of the Buddhist pine do not understand its characteristics and care for it using methods for cultivating other miscellaneous broadleaf tree species, resulting in very few surviving. To make the Buddhist pine grow well, pay attention to the following aspects of care.
1. Provide Sufficient Water
Ensure sufficient water, especially in summer, when humidity should be relatively higher. This is one of the important elements for fast, rapid growth. To prevent drought in the Buddhist pine and keep the air humid, it is best to spray "Xin Gao Zhi Mo" to prevent water transpiration, resist drought, retain moisture, and preserve soil moisture; this enhances the Buddhist pine's water absorption safeguard during periods of high temperature and dry weather.
2. Apply Sufficient Fertilizer
The Buddhist pine needs sufficient fertilizer, and fertilizing should adhere to the principle of thin fertilizer applied frequently. First, apply enough base fertilizer. Second, topdress in time. Topdress once or twice a year, and during the peak growing season you can additionally apply water fertilizer or compound fertilizer, and appropriately spray foliar fertilizer.
3. Pest and Disease Control
The Buddhist pine is a tree species resistant to pollution and long-lived, with relatively few pests and diseases. The main pests and diseases include soil insects (such as mole crickets, termites, etc.), aphids, and scarab beetles. When seedlings are planted out, sprinkle insecticides such as carbofuran. To kill aphids and scarab beetles, it is best to choose systemic pesticides such as omethoate. Spraying the Buddhist pine with "Hu Shu Jiang Jun" causes the tree body to quickly form a protective film, suffocating and sterilizing, disinfecting and preventing pests and diseases, and preventing the reproduction of pathogens.
The above measures can not only increase the survival rate of the Buddhist pine but also promote thick, sturdy branches and good growth.
How to Grow a Buddhist Pine Bonsai, Growing Methods for Buddhist Pine Bonsai
The Buddhist pine has an upright plant form and slender leaves, and is evergreen all year round, so it is highly favored by people. So how do you grow a Buddhist pine bonsai? Below is an introduction to the growing methods for Buddhist pine bonsai.
How to Grow a Buddhist Pine Bonsai
The Buddhist pine can be planted in the ground or in pots, and its care and management requirements are not strict. During the spring and autumn growing seasons, simply apply 1 to 2 topdressings mainly of nitrogen, with no need for excessive phosphorus and potassium fertilizer. For bonsai that have already been shaped, attention must be paid to pinching back and pruning to prevent excessive growth of branches and leaves and to maintain the original form. Pruning and pinching back are best done during the spring and autumn growing periods. For household potted Buddhist pines, they should be kept outdoors in a ventilated place all year round and must not be kept indoors for long periods, otherwise the leaves will turn yellow and drop, leading to death. In high summer temperatures, they should not be exposed to blazing sun and need to be placed in a semi-shaded spot for care. During the growing season, water can be slightly more plentiful; on hot summer days, water promptly when the potting soil is dry, and watering should be sufficient and thorough; in autumn and winter, water can be appropriately reduced. In the East China region, when the winter temperature drops to 5°C, it should be brought indoors to overwinter, and the amount of watering should be controlled, with the potting soil better kept on the dry side.
Growing Methods for Buddhist Pine Bonsai
1. Location: In summer, the Buddhist pine should be placed in a warm, humid, well-ventilated place, and in winter it should be placed indoors at above 5°C. However, the temperature should not be too high, to avoid affecting its dormancy.
2. Watering: The Buddhist pine likes moist soil, and during the growing season it should be watered frequently to keep the potting soil moist, but the pot must not become waterlogged. In summer, frequently spray water on the leaves or the ground to keep the foliage bright and attractive. The Buddhist pine is not a member of the pine family and is not drought-tolerant. On the contrary, the Buddhist pine tolerates shade and moisture, and during the growing season it should be watered regularly, but it should not become waterlogged. On sunny summer days, water regularly, generally once in the morning and once in the evening. In addition, frequently spray water on the leaves to keep the foliage fresh green and growing well. Summer usually brings more rain, and the Buddhist pine does not tolerate waterlogging, so take care to prevent prolonged water accumulation.
3. Fertilizing: A Buddhist pine that has already been shaped should not be fertilized much. Usually during the growing season, apply a diluted, fully decomposed liquid fertilizer once a month, and stop fertilizing after autumn arrives. The Buddhist pine likes fertilizer, so apply thin fertilizer frequently, mainly nitrogen fertilizer, and you can add an appropriate amount of black alum and ferment it into alum fertilizer water. During the growing season, fertilize once every 1 to 2 months. Fertilizing can be done together with watering (water-to-fertilizer ratio of 9:1). For large-area planting in beds, a semi-circular trench application method can be used, applying 300 to 500 grams of quick-dissolving compound fertilizer each time. For potted plants, you can spray a water fertilizer containing 0.5% to 1.0% compound fertilizer or a diluted cake liquid fertilizer each time.
4. Pruning: The Buddhist pine should be pruned frequently to maintain its tree shape. When it blooms, it is best to remove the flower buds promptly to avoid consuming nutrients.
5. Repotting: The Buddhist pine is usually repotted once every 2 to 3 years. This is generally done in March to April.
6. Pest and Disease Control: Pay attention to controlling pests and diseases of the Buddhist pine, especially in summer and during hot seasons, and pay attention to the control of scale insects and red spiders. Common diseases include sooty mold and leaf spot disease, which can be controlled with 0.5% to 1% Bordeaux mixture, sprayed once every 10 days for 3 consecutive times one month before the plum rain season, which will achieve control results. The main pests include large bagworms, red wax scale insects, and red spiders, which can be killed by spraying with a 1200 to 1500-fold dilution of dichlorvos, or with a 1500-fold dilution of 40% dimethoate.