1. Temperature is too lowReason: The red tassel flower is not cold-resistant and is suitable for growing in a warm environment between 20 and 30 degrees Celsius. In winter, insufficient sunlight, strong winds and low temperatures can easily cause frostbite on the plants and cause the leaves to turn yellow. Measures: When the temperature is low in winter, it needs to be moved to a warm indoor room or greenhouse for maintenance. 2. Insufficient lightReason: The red tassel flower likes to grow in an environment with sufficient sunlight. Only when there is sufficient light can it grow fast. If there is insufficient light, it will naturally grow poorly and its leaves will gradually turn yellow. Measures: Move it to a sunny place for maintenance. If there is insufficient sunlight outside, artificial lighting will be needed. When there is sufficient sunlight outside in winter, you can move it out to receive sunlight in time, but pay attention to wind protection. 3. Lack of waterReason: The growth of the red tassel flower requires a lot of water, and the soil must always be kept moist. If there is not enough water and the soil becomes dry, the leaves will also turn yellow. Measures: Water in time, control the amount of water, water when you see the soil surface becomes dry, water thoroughly, and be careful not to allow water to accumulate. 4. Unsuitable soilReason: The soil for the red tassel flower needs good drainage and air permeability, which is conducive to its growth. If the soil is not suitable, it will easily hinder its growth and cause yellow leaves problems. Measures: You can replace it with ordinary garden soil, mix some gravel and humus to enhance drainage and air permeability. |
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