Why the leaves of the fragrant vine turn yellow
1. Dry yellow
If its leaves turn yellow because the tips and edges of the leaves become dry and withered, while the old leaves turn yellow and even begin to fall from the bottom to the top, and the new leaves grow better, it can be judged that it is short of water and drought. in general, we should pay attention to watering, every time watering should be enough.
2. Lack of fat yellow
If the color of the new leaf is very dark, the color is yellow or light green, while the old leaf is a normal color or changes from green to yellow, it can be concluded that it is lack of fertilizer. We should check to see if its soil is dry, and if there is such a symptom, we can consider changing the soil. in addition, the amount of fertilization should be less, the number of times should be more, and some alum can be added.
3. Lack of light and yellow
If we often put it in a very dark place, its leaves will not get sunlight, it will be difficult to form chlorophyll, the leaves of the whole plant will gradually turn yellow, and then begin to fall, generally we have to add light to it, so that it can be relieved.
4. Fat yellow
If we give it too much fertilizer or too much concentration, it may also cause its leaves to turn yellow. generally, the new leaves will appear dry brown at the top, and the leaves will be relatively thick, but lack of luster, in addition, it will also be concave and convex can not be unfolded, and the old leaves are likely to come off, at this time we should no longer apply fertilizer, and the more serious ones should also be washed with a lot of water.
5. Burning yellow
This one is mainly because the stronger sun shines directly on it, which is generally shown in the withered edges of its leaf tips and yellow spots toward the sun's leaves, so we have to move it to a cooler place.
6. Water yellow
If the new leaves are yellow and dull, while the old leaves are normal, the branches are small and yellow, and the new shoots are shrunk, it is too much watering. Usually we have to take it off the basin and let it dry in a cool place and then put it back in.
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What if the leaves of blue chrysanthemum turn yellow?
There are three main reasons for this phenomenon. The first is moisture, too much or too little, the consequence is the same, the leaves may turn yellow. Then, according to different reasons, the first task is to regulate the amount of water. The second one is fertilizer. What is mainly said here is that its concentration is too high or the amount is too much. In response to this, what we need to do is to control the quantity and adjust the concentration. The third is light. If there is too little light, then there is less chlorophyll and it will turn yellow. Then, by providing it with enough light, the phenomenon may be alleviated.
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What if the leaves of Paeonia lactiflora turn yellow
When everybody raises the peony medicine flower, it may appear the leaf yellowing situation, how should deal with at this time? First of all, we need to find out the cause of its yellow leaves, and then take corresponding measures: if the soil is too dry, change it to a more loose soil; if it is not fertilized properly, apply fertilizer in the right way; if it is trimmed too early, remove the yellow leaves and take care of them slowly; if you water too much, put it in a cool and ventilated place.
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