How to prune a Schefflera that is too tall? How to treat a Schefflera with rotten roots?

If you find that the Schefflera arborvitae has root rot during the cultivation process, you need to remove it from the flowerpot. First, use a small shovel to circle around the periphery to make it easier to take out the Schefflera arborvitae. Tilt the flowerpot to the side, then hold the plant and take it out. Move slowly and carefully so as not to damage the main root system. This is the most critical first aid method for Schefflera arborvitae root rot. Have you learned it? If not, then you can enter the Encyclopedia Knowledge Network to learn more about this common sense.

Contents of this article

1. How to prune Schefflera if it is too tall

2. How to give first aid to Schefflera chinensis with rotten roots

3. How can Schefflera oleifera germinate?

How to prune Schefflera if it is too tall

1. The first branches to be pruned are some diseased branches and weak branches. The rotten leaves of these branches must be thrown away in time, including the branches and leaves in the pot. If they fall in the pot, they will easily rot and breed bacteria, and the roots will rot if watered.

2. If the pruning project is large, it is recommended that the best time to prune is in early spring. This way, the pruning will cause less damage to the plant, pathogens will not easily spread, there will be fewer insects, and the plant will recover faster.

How to give first aid to Schefflera chinensis with rotten roots

1. Remove from the flowerpot: After discovering that the Schefflera chinensis has rotten roots, you need to remove it from the flowerpot. First, use a small shovel to circle around the periphery to make it easier to take out the Schefflera chinensis. Tilt the flowerpot to the side, then hold the plant and take it out. Move slowly and carefully so as not to damage the main root system.

2. Soak and prune the roots: After taking out the Schefflera chinensis, you need to shake off the soil on it first, wash it in clean water, and expose the white roots. Then cut off the rotten roots. If the rotten area is large, you also need to properly prune the branches and leaves to reduce water evaporation and facilitate recovery after planting. After pruning, soak the wound in carbendazim solution or potassium permanganate solution to achieve the effect of disinfection for about half an hour, then take it out and put it in a cool place.

3. Prepare potting soil: The previous potting soil is infected with bacteria and cannot be used anymore. New flower pots and soil need to be prepared. The flower pots can be made of breathable materials, and the soil should be prepared to ensure looseness and breathability. These should be disinfected before use to remove the bacteria.

4. Planting: After preparation, you can plant the Schefflera and place it in a cool place to wait for recovery.

How can Schefflera oleifera sprout?

1. Prune in advance. To make more side buds sprout from the main trunk of Schefflera arboricola. First of all, we need to prune the main trunk of the plant in a timely and appropriate manner. We can cut off 1/3 or half of the main trunk of the plant before the plant sprouts. This pruning method is called short-cutting. If there are several main trunks, you can short-cut several main trunks. After the main trunk branches are short-cut, the nutrients will be concentrated on the retained bud points. After a month, many small side buds will sprout from the retained bud points of the plant.

2. Pinch the tops at the right time. When the sprouted small lateral buds grow to about 10cm, you can pinch and top them. After a period of time, some small lateral buds will sprout in the axils of the leaves. However, these small lateral buds usually sprout in the autumn of the current year or the spring of the second year. For some single-stem plants that have been planted not long after cuttings survive, if you want them to sprout some side branches, you can also pinch and top them. Just pinch off the tender shoots at the top or cut them off with scissors. Soon the plants will sprout some side branches.

3. Timely and reasonable supply of fertilizer and water. Schefflera is a green leaf flower mainly for viewing leaves, so it needs more nitrogen. When we fertilize the plant, we should mainly use nitrogen fertilizer. Usually, liquid fertilizer containing nitrogen is applied twice in a row before the plant sprouts. Fermented and decomposed fish viscera and cake fertilizer nutrient solution, rice washing water, etc. are the best. When the breeding environment is restricted, you can dilute the high-nitrogen Huaduoduo water-soluble fertilizer solution and irrigate the plant. Make the soil of the plant have sufficient nitrogen nutrition, so that the plant will have the strength to sprout side buds. Of course, some nutrient solution can also be added to daily watering.

4. Reasonable light and moderate environment. Schefflera is a relatively light-loving flower. It should be placed in a slightly shaded environment throughout the growing period. Although Schefflera likes light, it should also avoid strong sunlight in summer. And the growing environment must have a certain humidity. The plant will grow stronger and faster after germination, usually only about 90% of light is needed.