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Gardenia is very beautiful, its fragrance is full, and most flower lovers will choose to raise a pot. But some flower friends raise gardenia plant type is not good-looking, the whole plant branch is too long, he will go to prune it, but after the pruning is completed, there will be a situation that does not grow, similar to the situation of zombie seedlings, the branches are still green, just say how to deal with this situation.
If the branch of the gardenia you prune is green, it proves that its root system is still alive, and the branch is not pulled back, this can save it, and it does not grow new shoots, in fact, it is not a dead seedling, nor is it a lack of fertilizer, you must deal with it.
First of all, we can pour some rooting solution on it when the surface of the potting soil is dry, water the rooting solution and cover the whole plant with it, find a big plastic bag, prick a hole in the plastic bag, and then put it in a scattered environment, keep a little better ventilation, open the plastic bag to it every day to ventilate, about 15 minutes to half an hour, spray the branches with fine spray before covering the plastic bag, if nothing else, it will sprout new shoots on the branches in a week or so.
In fact, the gardenia pruning is not long, the main reason is that it has fewer leaves or you do not keep the leaves, it can not effectively photosynthesize, and the humidity is not enough, the potting soil must be kept moist. If your gardenia is pruned for a long time, it is recommended that you follow the method Xiao Qi said to put a plastic bag and operate it, which can basically be saved. Also, go to ventilate it every day to prevent its branches from becoming moldy, and mildew spots will lead to rotten branches.
Gardenias are flowers in the south, and they are not easy to raise in the north, so if we are in the north, try not to prune too hard when pruning. Because it grows relatively slowly in the north, if the conditions are not met, it will not grow new shoots, leaves, or stiff seedlings. When we prune, we can directly keep a side branch, and wait for the buds on the other branches to grow, and then cut off the side branch, so that it can be quickly restored, otherwise there will be a zombie seedling, it will be difficult to clean up.
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What to do if there are few flower buds in gardenias? With these methods, there is more germination.
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If the seeds do not germinate, replace the healthy and full seeds and re-sow them. If it is a maintenance problem, it is necessary to keep the soil moist after sowing and do not be exposed to direct sunlight for a long time, and maintain a warm environment. If the growing gardenias do not sprout, fertilize to increase nutrients, and prune properly.
When the gardenia does not germinate, it should accept sufficient light conditions, place it in a sunny position, fully absorb sunlight, promote photosynthesis, and facilitate the differentiation of flower buds to achieve the purpose of more flowering. Especially during the bud and growth periods, it is necessary to receive a lot of sunlight.
When the gardenia does not germinate, it is necessary to fertilize regularly, for example, in the growth period, you can apply a decomposed organic fertilizer every half a month, during the flower bud period, you can spray phosphorus and potassium fertilizer once a month, and add a potassium dihydrogen phosphate foliar fertilizer, and stop fertilizing during the flowering period.
When gardenias do not germinate, it is necessary to keep the soil moist, and in spring and autumn, you can water every 1-2 days to keep the potting soil moist environment, and pay attention to not stagnant water. In addition, an appropriate amount of rain or beer is used to water to meet the growth needs of gardenias and achieve the purpose of growing flower buds.
When the gardenia does not germinate, it should be pruned regularly, twice a year, and the top pruning during the growth period is used to germinate more flower branches and promote the germination of branches. In addition, prune off diseased branches and dead branches, and prune off residual flowers after flowering to avoid nutrient consumption and maintain a balanced growth of backbone branches.
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Gardenias do not germinate, which may be the cause of improper maintenance and management. Gardenias prefer a warm and moist growing environment, and should be watered to keep the soil moist, but there should be no stagnant water. At the beginning of planting, it is necessary to avoid direct sunlight and maintain it appropriately.
It is suitable for planting on slightly acidic soils rich in humus and nutritious and fertile.
1. Astigmatism irradiation
Gardenia planting in the early stage to avoid direct sunlight, can not be placed in a long-term shady position, can not be exposed to the sun for a long time, it is best to be placed in a semi-shaded position with astigmatism maintenance, give appropriate light, and pay attention to environmental ventilation. In summer, the sun is getting stronger and stronger, and shade measures should be taken in time, and strong light exposure should be avoided.
2. Fertilization and nourishment
Gardenia does not germinate but also consider whether the nutrients are insufficient, in the peak growth period of the plant can be applied once every half month to apply a well-rotted organic fertilizer, during the bud period can be sprayed once a month phosphorus and potassium elemental fertilizer, and a concentration of potassium dihydrogen phosphate foliar fertilizer can be applied to promote flower bud differentiation.
3. Watering and moisturizing
Gardenias that do not germinate may also be due to improper watering, as water is necessary for the growth of the plant. In spring and autumn, you can water every 1-2 days to keep the potting soil moist, but be careful not to produce stagnant water. In addition, watering with rain or beer in moderation can not only meet the growth needs of gardenias, but also promote better budding of gardenias.
Fourth, slightly acidic soil
Gardenia is a plant that prefers acidic soil, and suitable breeding soil can better promote the germination of gardenia. It is recommended to choose acidic soil rich in humus and fertile nutrients as cultivation soil, which can generally be evenly mixed with 3 parts of humus, 2 parts of river sand soil and 5 parts of garden soil.
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1.Specific reasons.
When this happens, you can't blindly judge that there is a maintenance problem. First of all, it depends on whether the time is in the flowering period, that is, from June to August. However, due to various factors such as geography, the first flowers bloom in late May and the flowers late in late July.
If it is not in the flowering period or has just entered the flowering period, it will naturally bloom if it is maintained continuously. If it is at the end of flowering or has reached the end of flowering, but the buds are still not open, then there must be a problem. Here are five things you need to do.
2.Resolution.
Phosphate and potash fertilisers: From April, the use of nitrogen fertilizers should be stopped and phosphorus fuel air fertilizers and potash fertilizers should be used. Basically, once every half a month, three times in a row.
It is better to use liquid fertilizer. The concentration should not be too high. Adjust the light:
Neither too strong nor too weak light is good for plants to bloom. Therefore, it is necessary to provide sufficient scattered light at all times. After entering May, if there is too much light, pay attention to shade.
Proper water control: too much water, the plant is not easy to flower. The amount of watering should be properly controlled before and after flowering.
Regulates the soil: It is only in acidic soils that plants are prone to flowering. If the soil is alkaline, find a way to adjust it, such as using some ferrous sulfate to blind it.
Proper pruning: Flower buds are not easy to bloom if they are not pruned properly or if they are not pruned for a long time. Some messy branches and diseased branches should be cut off, which is easy to promote their flowering.
Cultivation of gardenias.
1. Soil: Gardenia is an indicator plant of acidic soil, so the slightly acidic environment of the soil is the key to determining the growth of gardenia. The culture soil should be mixed with 7 parts of slightly acidic sandy loam laterite and 3 parts of humus. It is advisable to control the pH value of the soil in between. >>>More
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If you want to raise gardenias well, you need to pay special attention to 3 points: acidic soil; Plenty of light and regular pruning and thinning during the growing season. Doing the above three points can avoid the occurrence of yellow leaves, only long leaves without flowering, and some common pests and diseases.
and Linghu Xianggong Yong Gardenia".
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