Umbrella Tree Leaves Turning Yellow and Dropping: Master the Care Techniques and It Will Stay Lush and Green No Matter How Difficult It Is to Grow

The umbrella tree (Schefflera) is fairly common in our daily lives. Although the umbrella tree is a relatively easy plant to grow, certain reasons can still cause umbrella tree leaves to turn yellow, drop leaves and other such phenomena. Today I will walk everyone through a detailed look at what causes them, and how to solve them.

Reasons for umbrella tree leaves turning yellow

1. Potting soil too dry: causes leaves to droop, turn yellow and fall off. Because the umbrella tree is not drought-tolerant, keeping the potting soil moist is key. But you must also follow the rule of not watering until the surface soil is dry, and it is best to water when the surface soil just begins to look white.

2. Potting soil too wet: causes root rot. You can take the umbrella tree out of the pot, remove the soil, then cut off the rotted roots, replace with new soil and replant, water thoroughly, and place it in a shady spot.

3. Fertilizer too concentrated: causes root burn. Take the umbrella tree out of the pot, wash the roots with clean water, rinse continuously several times, then soak the roots in clean water. Once the leaves recover, replace with new soil and replant.

4. Insufficient fertilizer: the umbrella tree (Schefflera octophylla) has certain fertilizer requirements, especially during the growing period when it needs enough fertilizer. If fertilizer is insufficient, the leaves of the umbrella tree will also turn yellow and drop.

5. Too little light: the umbrella tree (Schefflera octophylla) likes partial shade and is generally grown under bright indirect light. If it is placed in a rather dark room, it will affect its growth and cause yellowing and leaf drop.

6. Too much light: excessive light is also one of the causes of leaf drop in the umbrella tree (Schefflera octophylla). Under direct sun exposure its leaves easily wither, turn yellow and drop, especially when it is suddenly moved from a place without sunlight to a spot with strong sunlight for cultivation, in which case the leaf drop will be even more severe.

Solutions for umbrella tree leaves turning yellow

1. Apply enough fertilizer, apply good fertilizer

The umbrella tree needs sufficient nutrients during its growing period. In summer, fertilize once a week; you can use granular fertilizers such as nitrogen, phosphorus and potassium, applied after loosening the soil. From April to September, apply a diluted fertilizer solution once a month to ensure the potting soil has sufficient nutrients, and do not apply only a single element.

If too much fertilizer has been applied, you can take the umbrella tree out of the pot, wash the roots with clean water, rinse continuously several times, then soak the roots in clean water. Once the leaves recover, replace with new soil and replant.

2. Water correctly

When watering, be careful not to water too much; just keep the potting soil moist. In spring, summer and autumn, water about once every 3-4 days, and reduce watering in winter. When the air is dry, sprinkle a little water on the leaves from time to time to increase humidity.

3. Ensure moderate sunlight

The umbrella tree likes shade, and it will grow normally as long as it is placed in a bright spot. Except in winter, the plant can be placed outdoors or by a window for care, avoiding direct strong light and ensuring enough indirect light. In winter, move it indoors to a spot that receives sunlight, and increase the temperature appropriately.

4. Prevent pests and diseases

Care for it carefully in normal times, ventilate promptly, and remove diseased and yellow leaves as soon as they are found. You can keep fungicides on hand at home; spray once a month after dilution to effectively prevent pests and diseases.