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1. The maintenance method is wrongThe purchased osmanthus does not grow or grows slowly after the slow pot period, and the first thing we need to consider is whether the maintenance method is correct. Osmanthus likes light, fertilizer, and humid air, and should be fertilized in time after flowering, with more light, to keep the air moist. In addition, osmanthus likes slightly acidic soil with good air permeability, and the planting soil is sticky or alkaline, so it is necessary to change the soil in time to prevent the growth of osmanthus from being affected.
If the osmanthus grows slowly or does not grow due to the wrong maintenance method, the growth will improve in about a month after improving the maintenance method.
2. There is a problem with the root systemWhether osmanthus grows well or not has a lot to do with whether the root system is good or not, if the root system has rotted and grown, it will naturally not get better. When there is a problem with the root system of osmanthus flowers, not only does it grow slowly, but the leaves also have some other symptoms, such as the tip of the leaf is dry, the bottom leaf gradually falls off, and the leaves are dull and dull. In most cases, the dry leaf tip of osmanthus leaves is caused by root rot when the possibility of disease is ruled out, and it is best to replant after depotting, root trimming, sterilization, and replanting.
One of the main reasons for the rot of the root system of osmanthus is improper watering, which is stuffy to the roots.
3. I bought medicinal seedlings Some flower friends' osmanthus has no maintenance problems, and there is no root problem, but it is not long, so consider buying medicinal seedlings. In the case of suitable temperature, nutrients and light, the growth rate of osmanthus is still relatively fast, and in order to have a good shape, merchants often use some drugs to control the type, such as chlormequatin.
It can effectively control the growth of osmanthus flowers, make it beautiful in shape, and be conducive to sales. Long-term or a large number of osmanthus mequatics, the root system is also controlled, it is not easy to germinate new roots, the activity of old roots is low, it is difficult to enter a good growth state. If you don't use a lot of chlorquatin, you may start to grow after a few months of taking effect.
If the original use of mequat is too much, which seriously affects the root development, then the osmanthus plant may never grow again, or the growth is very slow. So everyone is buying osmanthus trees.
When buying the kind with good styling, you should be careful, too perfect is often not natural. You can buy a model that grows well but not very well, and style it yourself when you get home.
In fact, quat is used more in flower breeding, not only osmanthus, but alsoGentleman's Orchid, longevity flowers,GardeniasReasonable use can play a good role, and too much use will be counterproductive. Before, a friend bought a very good gardenia, lollipop-type, a plant with forty or fifty buds on it, carefully maintained after going home, did not grow a new shoot for more than a year after flowering, no matter how to raise it is not long, depotting found that the root system is also the original appearance, basically no new roots, and finally had to throw it away.
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It is necessary to strengthen fertilizer, generally once a week, and there must be sufficient light, so that the osmanthus tree can grow vigorously.
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At this time, we can prune the osmanthus tree a little, and secondly, we can water it appropriately, and then fertilize it according to the situation of the osmanthus tree, so that our osmanthus tree can grow more and more luxuriantly.
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1.Fertilize it and make sure it's nourished. 2.Cut off some of the excess foliage so that the rest of it grows more vigorously. 3.Ensuring adequate sun exposure is also conducive to its growth.
1. Sufficient light: move the osmanthus tree to a brightly lit place to allow the plant to absorb sunlight and promote the formation of chlorophyll. 2. Supplementary nutrients: >>>More
1. Sufficient light: move the osmanthus tree to a brightly lit place to allow the plant to absorb sunlight and promote the formation of chlorophyll. 2. Supplementary nutrients: >>>More
Generally, it takes about a week to see the effect. Fertilizer damage is caused by a series of problems after burning the roots, and the spraying damage is directly in contact with the leaf surface, the leaves are shrunk and mottled, and even new leaves cannot grow. Therefore, in the event of fertilizer damage, it is necessary to do a good job in promoting roots, alleviate the problem of root burning, and apply micro-root calcium + energy underground to promote root growth and alleviate the problem of fertilizer damage. >>>More
When the osmanthus tree is short of water, the leaves of the osmanthus tree will become dull and dull, and begin to slowly lose color and turn yellow, and when there is an extreme shortage of water, the osmanthus tree will lose water in order to protect its body, and the leaves will begin to curl to reduce the evaporation of leaf water. >>>More
Osmanthus likes fertile and well-drained slightly acidic soil, it is a long-day plant, so the cultivation of osmanthus must give it sufficient light, insufficient light its branches will become very thin and very weak, and flower buds are difficult to form! We need to reduce watering before the shoots germinate. During its growth period, we can use a general-purpose water-soluble fertilizer every half a month or so to promote the germination of branches.