How to grow Philodendron selloum (tree philodendron): care methods, precautions and uses

Philodendron selloum (tree philodendron) is a perennial evergreen herbaceous foliage plant that likes warm, humid, semi-shaded environments. Many people want to grow it, but what are the care methods and precautions for Philodendron selloum? Let's take a look below.

Care methods for Philodendron selloum:

1. Soil: Philodendron selloum is not strict about soil. A sandy loam rich in humus and with good drainage is better. For potted plants, a mix of peat and perlite is generally used.

2. Watering: Philodendron selloum originated in tropical rainforests and likes humid environments. Its leaves are broad and thin, and its demand for water is relatively large, so the potting soil needs to stay moist throughout the growing cycle, especially during the high-temperature period in summer when it cannot be short of water. However, it should not be overwatered either; water accumulating in the potting soil can easily cause the roots of Philodendron selloum to rot and the plant to die.

3. Sunlight: Philodendron selloum likes semi-shaded environments and is not strict about light, but it cannot tolerate long-term shaded conditions, otherwise the leaf color of Philodendron selloum will become lighter, the petioles will lengthen, and the leaves will droop, reducing its ornamental value. It also should not be exposed to direct strong light, otherwise the leaves will easily develop dry tips, scorched edges, and whitened, lusterless color. Therefore, Philodendron selloum is best maintained in a semi-shaded environment or one with plenty of diffused light.

4. Fertilizing: During the vigorous growth period, Philodendron selloum needs sufficient fertilizer, preferably mainly nitrogen fertilizer. At the same time, be careful not to apply too much at once; it is best to apply light fertilizer frequently. After entering autumn, pay attention to controlling the amount of fertilizer to make wintering easier. When the temperature is below 20°C, stop fertilizing.

5. Pests and diseases: Common diseases of Philodendron selloum include leaf spot and anthracnose, generally controlled with wettable powders such as carbendazim, thiophanate-methyl, and zineb, with fairly obvious results. The main pests include red spider mites and scale insects, which can be controlled by spraying, while management of the growing environment should also be strengthened.

6. Pruning: After being grown for a period of time, Philodendron selloum will begin to show yellow, withered, and scorched leaves, so it needs to be checked. If it is not caused by disease but is simply normal metabolism, then old leaves need to be pruned in time to reduce the loss of nutrients in the plant.

Precautions for growing Philodendron selloum:

1. Philodendron selloum likes a warm climate. The temperature should be kept at around 20°C, not lower than 10°C, and it should also be kept away from heating, air conditioning, and cold drafts.

2. Philodendron selloum comes from tropical rainforests and has a relatively large demand for water. The air humidity should generally be kept between 50 and 75%. Below 50%, leaves tend to turn yellow and dry at the edges. Air humidity can be increased by misting and sprinkling water.

3. Philodendron selloum is best watered when the surface of the potting soil looks dry. During the high-temperature period in summer, it can be kept moist. In winter, if the ambient temperature is below 15°C, watering should alternate between dry and wet.

4. Philodendron selloum likes light but avoids direct strong light. The growing environment is best in a semi-shaded place or one with plenty of diffused light. It should not be kept in a shaded environment for a long time, otherwise the leaves easily turn yellow. Light also should not be too strong, lest the leaves become whitened and lose their luster.

5. Fertilizing Philodendron selloum should follow the principle of light fertilizer applied frequently, and mainly nitrogen fertilizer is sufficient.

Uses of Philodendron selloum:

Philodendron selloum has huge leaves with coarse, deeply pinnatifid lobes, dark green and glossy. The petioles are long and sturdy, the aerial roots are extremely developed and drooping, and the plant shape is elegant, giving a good overall ornamental effect. At the same time, it is shade-tolerant and is an excellent indoor shade-loving foliage plant. It is suitable for decorating hotel lobbies, indoor gardens, offices, and home living rooms, studies, and other places. In rooms with stronger light, it can be placed for several months without the plant's growth being greatly affected; in darker rooms, it can also be enjoyed for 2—3 weeks. It is also often used as a large potted plant and looks very spectacular when displayed in a hall.

Uses of Philodendron selloum; care methods and precautions for Philodendron selloum

Philodendron selloum is a common indoor foliage plant, and placing it indoors has a very good ornamental effect. So do you know what the uses of Philodendron selloum are? Below, we will tell you the care methods and precautions for Philodendron selloum.

Care methods for Philodendron selloum:

1. Soil: Philodendron selloum is not strict about soil. A sandy loam rich in humus and with good drainage is better. For potted plants, a mix of peat and perlite is generally used.

2. Watering: Philodendron selloum originated in tropical rainforests and likes humid environments. Its leaves are broad and thin, and its demand for water is relatively large, so the potting soil needs to stay moist throughout the growing cycle, especially during the high-temperature period in summer when it cannot be short of water. However, it should not be overwatered either; water accumulating in the potting soil can easily cause the roots of Philodendron selloum to rot and the plant to die.

3. Sunlight: Philodendron selloum likes semi-shaded environments and is not strict about light, but it cannot tolerate long-term shaded conditions, otherwise the leaf color of Philodendron selloum will become lighter, the petioles will lengthen, and the leaves will droop, reducing its ornamental value. It also should not be exposed to direct strong light, otherwise the leaves will easily develop dry tips, scorched edges, and whitened, lusterless color. Therefore, Philodendron selloum is best maintained in a semi-shaded environment or one with plenty of diffused light.

4. Fertilizing: During the vigorous growth period, Philodendron selloum needs sufficient fertilizer, preferably mainly nitrogen fertilizer. At the same time, be careful not to apply too much at once; it is best to apply light fertilizer frequently. After entering autumn, pay attention to controlling the amount of fertilizer to make wintering easier. When the temperature is below 20°C, stop fertilizing.

5. Pests and diseases: Common diseases of Philodendron selloum include leaf spot and anthracnose, generally controlled with wettable powders such as carbendazim, thiophanate-methyl, and zineb, with fairly obvious results. The main pests include red spider mites and scale insects, which can be controlled by spraying, while management of the growing environment should also be strengthened.

6. Pruning: After being grown for a period of time, Philodendron selloum will begin to show yellow, withered, and scorched leaves, so it needs to be checked. If it is not caused by disease but is simply normal metabolism, then old leaves need to be pruned in time to reduce the loss of nutrients in the plant.

Precautions for growing Philodendron selloum:

1. Philodendron selloum likes a warm climate. The temperature should be kept at around 20°C, not lower than 10°C, and it should also be kept away from heating, air conditioning, and cold drafts.

2. Philodendron selloum comes from tropical rainforests and has a relatively large demand for water. The air humidity should generally be kept between 50 and 75%. Below 50%, leaves tend to turn yellow and dry at the edges. Air humidity can be increased by misting and sprinkling water.

3. Philodendron selloum is best watered when the surface of the potting soil looks dry. During the high-temperature period in summer, it can be kept moist. In winter, if the ambient temperature is below 15°C, watering should alternate between dry and wet.

4. Philodendron selloum likes light but avoids direct strong light. The growing environment is best in a semi-shaded place or one with plenty of diffused light. It should not be kept in a shaded environment for a long time, otherwise the leaves easily turn yellow. Light also should not be too strong, lest the leaves become whitened and lose their luster.

5. Fertilizing Philodendron selloum should follow the principle of light fertilizer applied frequently, and mainly nitrogen fertilizer is sufficient.

Uses of Philodendron selloum:

Philodendron selloum has huge leaves with coarse, deeply pinnatifid lobes, dark green and glossy. The petioles are long and sturdy, the aerial roots are extremely developed and drooping, and the plant shape is elegant, giving a good overall ornamental effect. At the same time, it is shade-tolerant and is an excellent indoor shade-loving foliage plant. It is suitable for decorating hotel lobbies, indoor gardens, offices, and home living rooms, studies, and other places. In rooms with stronger light, it can be placed for several months without the plant's growth being greatly affected; in darker rooms, it can also be enjoyed for 2-3 weeks. It is also often used as a large potted plant and looks very spectacular when displayed in a hall.

How to grow Philodendron selloum: care methods and precautions for Philodendron selloum / avoid direct strong light

As a foliage plant, Philodendron selloum has always been deeply loved by people. It can be placed in living rooms, gardens, and many other places, and it can be said to be a very easy plant to grow. However, if you want to grow it well, some skills are still needed. So how do you grow Philodendron selloum? The editor will give you a detailed introduction to the care methods and precautions for Philodendron selloum.

How to grow Philodendron selloum

Before understanding how to grow Philodendron selloum, we first need to know some of its characteristics. Philodendron selloum likes high-temperature and humid environments very much, but its requirements for light are not high. Its shade tolerance is very good, and it can grow even in indoor places with weak light. However, it is not cold-tolerant and is more suitable for pot cultivation. Next, we will introduce it in detail from the aspects of soil, light, temperature, water, and fertilizing.

1. Light

Because of its shade tolerance, Philodendron selloum does not have high requirements for light. In summer, it needs to be placed in a shaded place for care, and in winter it can be placed in a place with plenty of sunlight.

Precautions: Never place Philodendron selloum in direct sunlight. This is an easily overlooked point in the care methods and precautions for Philodendron selloum. Many people think that Philodendron selloum, like other plants, likes sunlight, but this is actually not the case. It prefers places with dim light, though of course it should not be too dark either.

2. Temperature

The suitable growing temperature for Philodendron selloum is 15-30 degrees. When the temperature is above 10 degrees, it begins to grow. Its cold tolerance is not good, so it is best not to let it stay in an environment below 5 degrees.

Precautions: In winter, because the temperature in the south is too low, do not keep Philodendron selloum in a dark place for a long time. It can be moved to a place with plenty of light, while ensuring the temperature is above 5 degrees.

3. Soil

Philodendron selloum prefers fertile acidic soil, so loose sandy soil with good drainage is best. For potted plants, peat and perlite are generally mixed to make the growing medium, or leaf mold, peat soil, and original soil with a small amount of river sand can also be mixed together.

Precautions: Be sure to ensure that the soil has good air permeability and drainage, so that when watering or fertilizing, nutrients can be better absorbed by Philodendron selloum. In the care methods and precautions for Philodendron selloum, the choice of soil is the foundation for ensuring the health of Philodendron selloum.

4. Water

When Philodendron selloum is in a humid environment, its growth and development are fastest. Therefore, in normal times we should water it frequently. Its requirements for water are not high; rice-washing water and the like can be used.

Precautions: Never wait until the potting soil is completely dry before watering. Keeping the potting soil moist is very helpful for the growth of Philodendron selloum. In summer, the frequency of watering should also be increased.

5. Fertilizing

Philodendron selloum does not have high requirements for fertilizer and has strong adaptability, but if you want Philodendron selloum to grow healthier and more beautiful, fertilizing once a month is very necessary. It can let it absorb more nutrients and make the leaves more attractive.

Precautions: When fertilizing, it should be sprayed evenly, and fertilizer should not be placed too close to the rhizome. This is not conducive to the plant's absorption and may instead affect the development of the rhizome.

Summary: This article has introduced in detail the care methods and precautions for Philodendron selloum, among which the most critical are light, water, temperature, soil, water, and fertilizing. By following the above methods and developing good habits, you can ensure that Philodendron selloum grows vigorously.