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1.Swap the pot and change the soil. Every year in July and August, the cyclamen goes dormant and all the leaves fall off.
After the weather turns cool in September, new shoots germinate, at this time, it should be repotted in time to loosen the soil, increase fertility, and supplement a variety of trace elements. When changing the soil, pay attention to less damage to the new roots, only remove the necrotic old roots, and then soak the seed bulbs in potassium permanganate solution for disinfection for 10 minutes, and then put in 5 10 milligrams of gibberellin solution or Bikagen Congcong to soak for 15 minutes, take out and dry and replant it in the pot, which can relieve dormancy and promote its awakening. When planting, it should be shallow but not deep, so that the 2 3 or 1 2 of the bulb should be on the surface.
2.Pick flowers and thin leaves. Before the full flowering period, the 1 2 flower buds that opened in advance should be removed in time to prevent excessive consumption of nutrients.
In autumn, the young leaves on the bulb leaves will quickly grow into a tight group after seeing the light, resulting in the delay in the development of the young buds below due to lack of light, so the leaves in the middle of the leaf group should be appropriately thinned.
3.Supplemental light, humidification and insulation. Sufficient light and suitable humidity and temperature are required during the growing season, especially after the flower buds have formed.
The appropriate temperature of the flowering period is, because it is in autumn and winter, so it must be cultivated in the greenhouse of the potter. In order to ensure the flowering on New Year's Day and Spring Festival, 100 200 watt incandescent bulbs can be placed 80 150 meters away from the plant to supplement light and warm. At the same time, water management should also be strengthened, that is, in addition to normal watering, spray water on the foliar surface once every 3 5 days to increase air humidity and keep the foliar surface clean.
4.Control pests and diseases. The main diseases are leaf rot, soft rot and gray mold.
Its control methods: first, pay attention to improving cultivation and improving the disease resistance of plants; the second is to disinfect the potting soil and flower pots, and detoxify the seeds (balls); Third, if the disease is found, it can be sprayed with 800 times gramsdan, 100 times streptomycin solution, and 800 1000 times carbendazim. The main insect pests are aphids and mites, which can be sprayed with dimethoate emulsion 1500 times, sprayed to control aphids, and sprayed with 40% dicofol 1000 1500 times to control mites.
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The maintenance method of bonsai cyclamen is so that it can bloom every year.
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Cyclamen maintenance methods after flowering: pruning yellow leaves, replenishing nutrients, potting soil should not be too wet, dormant in summer, germinating new shoots again.
1. Prune the yellow leaves. Cyclamen blooms mostly in winter and spring, and by the end of the month, yellow leaves appear after the plants have bloomed. At this time, we need to prune it once, mainly to remove the broken residual flowers and yellowed leaves, pruning to cut it from the bottom of the flower stem, and the same is true for cutting the leaves, completely cut from the base, so as to reduce the consumption of nutrients and let the bulbs store nutrients.
2. Supplement nutrition. After pruning the residual yellow leaves, this stage needs to add some nutrients to it, at this time the fertilization should not be too concentrated, because at this time the flowers have been completed, the leaves are also gradually declining stage, fertilizer is mainly to promote the development of root balls. It can be prepared to apply some thin nitrogen, phosphorus and potassium compound fertilizer aqueous solution, and there is no need to fertilize too often, and it can be supplemented 1 2 times.
3. The potting soil should not be too wet. When the cyclamen has finished flowering, it is important to start watering the potting soil so that it does not become too wet, and if it is watered too often, it will suffocate the roots and cause rot, so that new leaves cannot germinate again.
4. Summer dormancy. After entering the summer, as the temperature rises, the plant gradually enters the summer hibernation state, and the leaves at this time have basically turned yellow and dried up, and these residual leaves can be cleaned up. And place the pot indoors in a cool and ventilated environment.
During the period, there is no need to water too much, the potting soil is slightly wet and slightly dry, and there is no need to take a trillion to fertilize. Keep the potting soil moist until the end of summer when the weather is cooler.
5. Sprout new sprouts again. After the temperature is cool in autumn, the plant will be pruned to wake up and begin to sprout and grow, at this stage to ensure that there is sufficient water, after the growth of new leaves, and then start to properly supplement nutrients, during the long leaf period can make some compound fertilizer. Apply phosphorus and potassium fertilizer several times before winter to encourage more flowering.
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Cyclamen needs to grow in loose, breathable, neutral soil for maintenance, usually give it enough light, but in summer it needs shade and sun protection, and in winter it needs to control the temperature above 0, generally water every 3 days, apply potassium phosphate fertilizer every other month, maintain a good ventilation environment, and do a good job of pest control.
Cyclamen has a high demand for soil, so how to maintain cyclamen, generally need to grow in loose and breathable, highly fertile, neutral soil, generally with humus soil, garden soil according to the ratio of 2:1 can be mixed, in which the appropriate amount of river mud can grow better.
Cyclamen needs to be grown in the sun, if not exposed to light for a long time, it is easy to make the cyclamen leaves lose their color, not able to bloom bright and beautiful flowers, although cyclamen likes light, but in summer need to do a good job of shade and sun protection, winter not only need enough light, but also to control the temperature above 0.
In fact, cyclamen likes to grow in a humid environment, but it is still particularly afraid of waterlogging, watering should not be too much, watering every 3 days to keep the soil moist, rainy days, winter need to control the amount of watering, usually spring and autumn, apply potassium phosphate fertilizer every other month, and apply nitrogen fertilizer every 20 days during the flowering period, but the nitrogen element should not be too much, so that it can bloom beautiful flowers.
Cyclamen has very high requirements for the environment, if the environment is not ventilated, it is easy to suffer from pests and diseases, so it is necessary to maintain a good ventilation environment, and in summer, it is necessary to spray every other month to prevent cyclamen from suffering from pests and diseases.
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Cyclamen enters the dormant period in summer, there are no flowers and yellow leaves, the state is very poor and ugly, don't think it hangs, do two points of maintenance, save your life and wait for the autumn recovery!
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Do not change the pot, pay attention to the method of watering, and pay attention to enhancing the sunlight.
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Perennial perennial root herb. It has a flattened bulb. It is a famous potted greenhouse in winter and spring.
Potted with humus or peat. Like cool, afraid of high temperature, pay attention to ventilation, shade and cooling in summer to prevent dormancy. The temperature during the growing period is 18 20 is appropriate, and the minimum temperature is about 10.
High summer temperatures in northern China are the main cause of dormancy. Attention should be paid to cooling and humidifying so that it grows continuously. During the growing period, pay attention to apply liquid fertilizer once every 2 weeks, and keep the potting soil moist frequently.
About 50% of the shade is in summer. It blooms in winter and spring and lasts for several months. Cyclamen.
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Do not change the pot, pay attention to the method of watering, and pay attention to enhancing the sunlight.
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