How to Grow Philodendron scandens? Growing Methods and Precautions
Philodendron scandens is surely familiar to many people; we can often see it in daily life. The leaves of Philodendron scandens are relatively large and heart-shaped, which is how it got its name. Philodendron scandens also has a certain air-purifying effect, so many people now like to grow it at home. However, during the growing process, there are also some points that need attention.
How to Grow Philodendron scandens
1. Philodendron scandens is highly adaptable and begins to grow at around 10°C. Keep the soil moist; when it is dry, you should also spray water on the plant to cool it down and maintain air humidity at 70% to 80%. But if the temperature is below 15°C, reduce the amount of watering. In winter, keeping it at around 5°C is enough, and the potting soil must not be too wet.
2. From May to September is the peak growing season; fertilize once or twice a month, mainly with fully decomposed dilute organic liquid fertilizer. But do not apply too much, otherwise the leaf stalks will grow long and weak, will not stand upright easily, and the ornamental effect will be affected. Apply sufficient base fertilizer when repotting in spring.
3. It is not strict about light requirements. In summer, because the temperature is relatively high with high heat and high humidity, shading and ventilation should be strengthened; in autumn and winter, when the temperature is relatively low, give it full sun. If the light is too strong, the leaves will turn yellow-green; if shaded too much, it will become very leggy and lodge, affecting the ornamental effect.
Growing Methods and Precautions for Philodendron scandens
I. Growing methods:
1. Light. Philodendron scandens itself does not have high light requirements, but it cannot do without light. The best case is that it can receive four to six hours of light a day. In winter, when the sunlight is not very sufficient, it can be placed outside for a long time to get more sunlight. In summer, when the weather is relatively hot and the sunlight is relatively harsh, appropriate shading treatment should be given.
2. Humidity. In winter, you can appropriately add a little less water. However, in summer, because the sunlight is harsh and the speed of water evaporation exceeds our imagination, you can appropriately water a little more, but try to avoid watering it at noon. At noon, when the weather is hot, the plant's stomata are open; watering at this time will damage the plant's stomata and restrict the growth of Philodendron scandens.
3. Temperature. The most suitable temperature for the growth of Philodendron scandens is between 5 and 15°C. According to this habit of Philodendron scandens, it can be reasonably protected: in summer, shade treatment should be given to avoid death caused by excessively high temperatures; in winter, the plant should be kept warm to prevent frost damage or even freezing to death.
II. Precautions:
In winter, the weather is relatively cold, and at night Philodendron scandens may very likely suffer frost damage, so pay more attention and, when necessary, give it some window insulation treatment.
What to Do If Philodendron scandens Drops Leaves
1. In summer, be sure to avoid direct sunlight. Keep the potting soil moist. When you find it dry, spray water on its surface. It is best to fertilize 1 to 2 times every month; do not do it too many times, otherwise the branches will collapse and the appearance will be affected. Repot once every spring, prune the old roots that are tangled together; if not trimmed, it will lead to poor absorption and it will not be able to support the large leaves.
2. It is not cold-tolerant. In winter, the temperature should be controlled above 10°C. Too cold a temperature will cause it to die. In summer, the temperature should be controlled between 25°C and 32°C. If we are more particular, the humidity is best kept at 70%, so it will grow faster. During its growth and development, it needs to be placed in a semi-shaded place.
How to Support Philodendron scandens for Climbing
First choose a moss pole; other cylindrical posts can be used as substitutes. Wrap it with a layer of brown outer bark, then insert the pole in the center of the flower pot, and wrap the vines that have grown to about 30 cm around the pole. At least four plants should be planted in each flower pot; this can create a very lush effect, while too few will affect the ornamental quality. Use relatively thin string to fix it in place. When fixing, be sure to do it gently so as not to break it, and then just care for it normally.
The prevention and control methods for Philodendron scandens are actually not difficult; we can start from its growth habits. When growing it, be sure to manage light, fertilizer and water, and temperature well, especially in winter, when it must be kept indoors. Only in this way can Philodendron scandens grow better.