What is going on with the yellowing of the leaves of the red掌?
Share with everyone the experience of why the leaves of the red掌 turn yellow and the skills of caring for the red掌, let's follow the editor to see the specific content!
The yellowing of red掌 leaves is mainly due to "3 reasons". With a little attention to maintenance, the leaves and flowers will continue uninterrupted.
The red掌 is a type of green plant that is very suitable for indoor cultivation because it can bloom, and its leaves are large and glossy, making it very popular. However, if we place it in a very bright and strong light environment for maintenance, it can cause the leaves to turn yellow, which is the main reason for the yellowing of the red掌 leaves. Another reason is that excessive watering or poor soil aeration can lead to root rot, which in turn causes the leaves to turn yellow. The entire leaf will turn yellow very quickly and completely, and eventually, multiple leaves will show this condition. These two reasons are the main causes of yellowing leaves in the red掌, and there is also its normal metabolism. After a period of care, the older leaves will gradually turn yellow and dry from the edges or surroundings, and finally, the entire leaf will completely dry up. However, if the amount is small and not very fast, it is the normal degeneration of old leaves.
If the leaves of the red掌 turn yellow, it is generally due to these three reasons. During regular maintenance, we must do the following for the red掌: the soil must be well-aerated, its roots are thick, and if the soil aeration is poor, the thick roots will rot, causing the plant to grow poorly or even die. For soil preparation, I usually use a mix of peat soil granules, peanut shells, and small ceramic stones, which works very well, providing good aeration, water retention, and nutrients. This prevents root rot. How to water it? It prefers moist potting soil, so we water it thoroughly when the soil surface is dry. Proper ventilation is essential during maintenance to prevent leaf and root rot.
When fertilizing, we should choose a fertilizer with a high content of phosphorus and potassium and no lack of other elements. Since the red掌 has few fine roots, potassium fertilizer is essential to make the roots strong. Phosphorus is also necessary to make each new leaf bloom. Therefore, choose a fertilizer with high phosphorus and potassium content and no lack of other elements, such as "Flower More 2," applying it 2-3 times a month, following the principle of applying thin fertilizer frequently. Also, provide it with moderate light, as it is very sensitive to direct sunlight. In our maintenance environment, 2-3 hours of scattered light each day is sufficient. Too much strong light will cause the leaf edges to turn yellow, and over time, the entire plant's leaves will become dull and lackluster.
The red掌 is a type of flower native to the south. During maintenance, it often has the problem of small leaves and short flower spikes. Therefore, it is necessary to supplement with iron sulfate solution regularly, once every 1-2 months, to ensure the plant is strong and the potting soil remains acidic. Caring for the red掌 is simple: place it in a location with moderate indoor lighting and provide 2-3 hours of scattered light daily, ensuring proper watering and fertilizing frequency, well-aerated soil, and good ventilation. If you follow these steps, your red掌 will have developed roots, numerous leaves, and each new leaf will produce a flower. The bright red flowers will last for 1-2 months, looking very beautiful.
The above sharing about the yellowing of red掌 leaves and the techniques for caring for the red掌 are provided for everyone's learning and understanding!