What are the cultivation methods and precautions for Schefflera arboricola (umbrella tree)

Schefflera arboricola is a foliage plant, and its appearance is very similar to the money tree. The branches and leaves of Schefflera arboricola are very tight and lush. Everyone must look carefully and not confuse the two. More and more people are growing Schefflera arboricola. Below, Shuanshuai will introduce the cultivation methods and precautions for Schefflera arboricola to everyone!

1. Cultivation methods for Schefflera arboricola

1. Best propagation time: The best propagation period for Schefflera arboricola is pot sowing from April to May each year, and cutting propagation can be carried out from April to September. Best growing soil: There are still some requirements for soil. The soil needed for growing Schefflera arboricola needs to be deep, loose and fertile. If it is potted, leaf mold soil or peat soil and garden soil mixed with one quarter river sand can be used. If you want the soil to be more fertile, you can add cake fertilizer to the soil. Growth humidity requirements: Schefflera arboricola likes moisture. During its development period, it needs sufficient watering and increased air humidity. Spray water on the leaf surface frequently to maintain a moist growing environment. This can be more conducive to its growth. If there is insufficient water, it will drop leaves. If the surrounding air is too dry, the leaf color will turn yellow.

2. Best growing temperature: The most suitable temperature for Schefflera arboricola is generally between 15°C and 25°C. If it is lower than 5°C, the plant will drop leaves, so attention should usually be paid to ventilation.

3. Best growing light: Schefflera arboricola likes a warm and humid environment, but cannot tolerate strong direct sunlight. It is relatively shade-tolerant. When cultivating it, bright scattered light is most suitable.

2. Precautions for growing Schefflera arboricola

1. Fertilizer application: During the growing season, Schefflera arboricola should be given liquid fertilizer once every one to two weeks. From May to September, apply 20% cake fertilizer water twice a month. If there is more dilute fertilizer and weak light, the leaf variegation will become less obvious.

2. Key watering points: Schefflera arboricola has a certain drought tolerance and moisture tolerance, but the limit of tolerance is somewhat restricted, only relative to some other plants. Keep watering promptly when dry, and do not water too much. Causing water accumulation will lead to root rot. In summer, it needs more watering. In summer, the temperature is slightly higher, so evaporation is also relatively higher. Water once a day to keep the potting soil moist. In other seasons, watering once every 3-4 days is enough.

3. Key propagation points: Select healthy and complete strong seedlings and plant them before germination in spring and autumn. Before planting, first place a tile over the drainage hole at the bottom of the container, and fill the container with nutrient soil. Newly potted plants should first be placed in a semi-shaded place for one week, and then gradually transitioned to a place with sufficient sunlight.

4. Pruning essentials: Schefflera arboricola does not need pruning. If it drops leaves, the lower branches are relatively bare, and they should be cut from above to promote the sprouting of new branches.

5. Pot soil replacement: Change the pot once every spring. If a plastic container is used, pay attention to drainage. It can be prepared with concrete and a small amount of base fertilizer.

6. Pest and disease control: The main diseases of Schefflera arboricola are infestation by aphids and scale insects, which can be sprayed and killed with 800-fold fenitrothion solution and 800-fold omethoate emulsifiable concentrate respectively.

The above are the cultivation methods and precautions for Schefflera arboricola. When growing Schefflera arboricola, the temperature should be suitable. Water it when it is time to water, and ensure it has enough light every day. In summer, spray water on the leaves more often to increase humidity. In addition, one thing to note about propagation is that after successful cutting, do not rush to change the pot. Wait until growth picks up before changing it.