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Caused by improper watering.
1. Kumquat likes sunlight and warm, humid environment, is not cold-tolerant, slightly shade-tolerant, drought-tolerant, and requires well-drained fertile and loose slightly acidic sandy loam.
2. If the light is insufficient and the environment is shady, it will often cause the branches and leaves to grow and the flowers and fruits will be less. Since kumquat likes cool climate in summer, or the intensity of sunlight in summer, it is better to place it in a slightly shaded place at this time. In winter, room temperature should not freeze.
If the room temperature is too high and the plant does not fully dormant, the growth will be weakened in the next year, and it is easy to drop flowers and buds.
3. Kumquat likes to be moist but avoids stagnant water, and the potting soil is too wet and easy to rot the roots. Therefore, keep the potting soil moderately moist during the growing period.
Key points of maintenance: 1. Suitable soil.
Kumquat tree has certain requirements for soil, if you want to breed it, then it is best to use loose, fertile and well-drained slightly acidic soil as a cultivation medium, which is most conducive to its vigorous growth, and should not use clay soil and alkaline soil for cultivation, otherwise kumquat trees are prone to poor growth.
2. Sufficient light.
The growth of the kumquat tree needs sufficient light, so when maintaining it daily, it should be placed in a sunny place, so that its leaves will be more green and shiny, and pay attention to avoid the kumquat tree being exposed to strong light in summer, so as not to burn the plant by the light, and the leaves will be yellow and scorched.
3. Temperature requirements.
Kumquat trees like to grow in a warm environment, the optimal temperature is around 25, in summer, you need to cool and ventilate the kumquat tree to avoid it in a stuffy environment, in winter, it is best to maintain the kumquat tree in a warm place, so as not to cause it frost damage due to too low temperature.
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This is Shanrang imitation Hu cherry, also known as winter coral, Solanaceae plant, please refer to the encyclopedia for detailed maintenance of Qin macro method. Tan Shou Fiber.
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Kumquat home may be caused by too much watering, usually when maintaining kumquat need to master the method of seeing dry and wet, need to wait for the soil to dry before watering. Soil discomfort may also cause kumquat leaves to curl, so it is necessary to turn the soil and apply a thin liquid fertilizer every 10 days to improve soil quality. It may also be caused by insufficient light, in which case it needs to be moved to a astigmatism place for maintenance.
The curling leaves of kumquat at home may be caused by overwatering. If you overwater the potting soil with heavy water accumulation, it will cause the kumquat leaves to fall. Therefore, in the process of maintaining kumquat trees, it is necessary to master the method of seeing dry and wet, and then watering after the soil is dry, and do a good job of drainage in the rainy season to avoid the loss of boron in the soil.
Soil discomfort may also lead to curling of kumquat leaves, and the soil in which kumquat is usually planted should not be too poor, as poor soil will lead to soil compaction, and it will be difficult for water to penetrate into the roots of the plant, resulting in leaf dropping. At this time, the soil needs to be properly leveled and a thin liquid fertilizer should be applied every 10 days to improve the soil quality.
Insufficient light is also easy to lead to curling of kumquat leaves, in the maintenance of kumquat trees need to ensure sufficient light, long-term growth in a shady environment will cause the leaves to be unable to photosynthesize, thus drying out and falling off. At this time, it is necessary to transfer the kumquat tree to a semi-shaded place in time to receive appropriate astigmatism, and then transfer it to a sunny place for maintenance after the kumquat adapts to the environment.
Kumquat leaf curling may also be caused by pests and diseases, if the kumquat tree is attacked by pests and diseases, it is necessary to spray antibiotics on the leaves in time**, otherwise the pests will eat the roots of the plant, resulting in nutrients can not be delivered to the leaves, resulting in leaf curling.
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The temperature is too high, the humidity is low, and the sun shines directly on the kumquat, so the leaves of the kumquat will fall off, and the kumquat should be placed in a cool and ventilated place, not on the balcony.
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Lack of regular watering, poor environment, slow evaporation of water, and lack of attention to pruning, will lead to this kind of leaf loss.
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It could be due to a lack of fertilizer, but also due to not being watered in a timely manner, or because not getting enough light.
The cultivation of kumquat trees needs to pay attention to the temperature between 22 and 28, and do a good job of light maintenance. Kumquat trees choose acidic soil, apply fertilizer every ten days, water in the morning and evening in summer, and reduce watering after autumn, kumquat trees need to repot the soil every two or three years in autumn to promote growth. >>>More
Yes, kumquat is sun-loving, suitable for growing in fertile, loose, slightly acidic, well-drained sandy soil, relatively cold-tolerant, ground-planted kumquat can tolerate minus 2-3 low temperatures. Potted kumquat should be moved out of the outdoors in early spring in early April (after Qingming), and then pruned, according to the principle of "strong branches and light pruning, weak branches and heavy pruning", cut off overlapping branches, dead old branches, cross branches and diseased branches, so as to save nutrients, ventilation and light, promote the growth of new branches, make the branches and leaves sparse and moderate, and the tree shape is beautiful and symmetrical. At the beginning of May, when the plant begins to sprout leaves and prune, it is advisable to apply a thin fertilizer every 10-12 days, which begins to be thinner and gradually thickened. >>>More
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