How does the leaves of Clivia sinensis yellow? Why does the leaves of Clivia sinensis yellow(propagation tray)? There are several cases of yellowing of Clivia leaves. If the bottom leaves grow new roots from the leaf mites, turning the leaves yellow is a normal metabolism. In one case, the leaves are not yellow and the leaves turn yellow(15 gallon nursery pots wholesale). Most of them are due to soil quality, poor gas permeability, excessive fertilizer or poor watering and moisture control. These may cause the leaves of Clivia to yellow.(2 gallon plastic flower pots wholesale)
Every 7-10 days, you can sit on a small pot of water at the bottom of the pot, so you can ensure that the water is poured(plastic nursery pots wholesale). This is called soaking. In another case, yellow spots of varying sizes appear on both sides of the blade, called brown spots. This is mainly due to the soil being born and the amount of fertilizer applied is too large. Generally speaking, the potting soil should be made of humus soil, especially in summer(14 gallon nursery pots wholesale). It should be taken with thin fertilizer and should not be dripped onto the leaves, so as to prevent the occurrence of plaque.
If Clivia is exposed to the sun, there will be a Japanese fever, and the light leaves will turn yellow and the heavy ones will be wilted(black plastic nursery pots). The shade avoidance is 50%, and the south window of the home can be shaded with a layer of gauze. Gentleman is happy with half yin and avoids direct light. If it is kept under strong light, especially in the summer on the south facing window sill or balcony(10 gallon nursery pots wholesale), it is easy to cause sunburn, causing the leaves of Clivia to be rough and dull, and the leaves are yellow or yellowish white.
(2 gallon plastic flower pots wholesale)If the root tip lacks water, it will make the tip of the leaf turn yellow and dry(plug trays wholesale). In this case, it is necessary to pour water. In the summer, if the potted flower is cultivated in the shade for a long time, there is no place where light is rarely seen or rarely seen. It is also prone to new leaves thinning yellow-green or yellow. Therefore, in summer, the Clivia should be placed on the north balcony or indoors with bright scattered light(7 gallon nursery pots wholesale). In the spring and autumn, it is necessary to give more light in the morning and evening, and in the winter, the indoor light is sufficient.
In another case, because the summer is sunny and the temperature is high(plastic nursery pots manufacturers), when the temperature exceeds 30 ° C, the air is dry, and the cooling and humidification measures are not taken, and it is easy to make Clivia in the hot and unventilated indoor or outdoor in summer. The phenomenon of yellowing of the leaves appears(5 gallon nursery pots wholesale). In winter, due to low room temperature (less than 10 ° C) or direct cold damage, cold leaves will appear yellow and gradually dry.(2 gallon plastic flower pots wholesale)
Use sticky soil or soil with more calcareous soil to plant Clivia, when the soil physical and chemical properties are poor(wholesale nursery pots), the ventilation and drainage performance is poor, coupled with watering and excessive fertilization, it is easy to cause rotten roots, causing the leaves of Clivia to turn yellow; Unfermented horse manure or other organic fertilizer is used, causing the leaves to gradually dry out(3 gallon nursery pots wholesale). Therefore, the soil used for potting should be a slightly acidic soil with good porosity, fertility, drainage and gas permeability.