1. Sufficient illumination Jasmine is a typical flower that prefers the sun to the shade. As long as it is in the daytime, it should be placed outdoors to receive sufficient light, but if it is in midsummer, it should not be placed in direct sunlight. Therefore, it is a good choice to put jasmine flowers on the balcony or roof.
2. Planting jasmine in loose soil Choosing loose soil is more suitable for planting jasmine, because loose soil has good drainage and ventilation, and flowers with less developed roots like jasmine are easier to grow. Therefore, sandy or blocky fertilizer is more suitable, and a little pond mud is put at the bottom of the basin.
3, diligent watering because planting jasmine is suitable for choosing loose soil, this soil has good drainage, you should pay attention when watering. The water must be poured thoroughly until it just oozes from the bottom of the basin. But this does not mean that watering at least twice a day is enough, and it is better to do it once in the morning and once in the evening.
4. Pruning diligently If you want jasmine to bloom more, pruning is a very necessary job. When summer is suitable, jasmine grows rapidly and its branches and leaves are luxuriant. If the new branch grows too fast and too thin, it should be cut off from the branch by about 10CM to promote the growth of more lateral branches.
5, reasonable change pots For jasmine flowers planted for more than 2 years, it is necessary to change pots. At this time, the roots of jasmine have been entangled and disordered, and the ability to absorb water and air has also been greatly reduced. Just loosening the soil can't solve the practical problem. Only by changing a bigger flowerpot with loose soil can jasmine blossom in the second spring.
6, pest control jasmine imported flowers are not easily affected by pests, but if you want to open well, you must take some necessary preventive measures. Starscream is one of the common pests when planting jasmine, so the corresponding special killing drugs are easy to buy, so let's not talk about it. It should be noted that when spraying liquid medicine, not only the leaves and flowers of jasmine should be sprayed, but also the soil should be sprayed, otherwise the pests will not be completely treated. Infected leaves should be removed in time. 7. Rational fertilization is especially important for planting jasmine. Less nitrogen fertilizer should be applied at flowering stage, because the role of nitrogen fertilizer is to promote the growth of leaves. Too much nitrogen fertilizer will make jasmine flourish without flowering, so it is more appropriate to apply nitrogen fertilizer at seedling stage. In the flowering period, the application of organic fertilizer will be more effective, which can promote flowering and prolong flowering period.
Molly bought it. Why can't she stay alive?
1. The planting time is spring. Potted in the north and planted in the open field in South China. When the pot is put on, the pot soil should be evenly mixed with humus soil, garden soil and cake fertilizer residue according to the ratio of 4:4:2 before planting, and it is not allowed to be deeply planted, otherwise it will affect the growth and development of the root system. Generally, potted jasmine is changed 1 pot every 2-3 years. 2. Light and temperature enter the greenhouse before the first frost every year, and the wintering room temperature is 5- 10℃, which will be frozen below 5℃ and easy to die below 0℃. The optimum growth temperature is 20 -25℃. After Grain Rain in spring, we should move out of the greenhouse. Before going out, you should exercise gradually in a sunny place indoors and go out slowly. After leaving the house, it should be placed in the leeward and sunny place, and then let go of management after adapting to the outdoor environment. 3. The principle of watering and fertilizing jasmine is to "water thoroughly if you don't do it". Pour it after filling 1 time. According to the weather conditions in spring and autumn, water is poured 1 every 2-3 days, and water can be sprayed every day to keep the air moist. Spray water 1 time every morning in summer, and water 1 time after 4 pm. Reduce the amount of watering in the greenhouse in winter, otherwise the roots will rot easily. Molly likes fertilizer. /kloc-after 0/month, you can start pouring alum fertilizer and water. With the increase of weather temperature and plant growth potential, the concentration of fertilizer and water can be gradually increased, and dry fertilizer can be applied in rainy season. Phosphorus and potassium fertilizer can be applied topdressing before and during flowering to promote flower reproduction and fragrance. Top dressing after each flowering 1 time. Stop topdressing at full flowering stage. Stop fertilizing after entering the house in winter.
Molly just bought it. How to raise it?
Jasmine 1 is one of the typical strong positive flowers, which grows vigorously in summer and high temperature season and needs more sunshine. There is a saying that "jasmine can't die in the sun." If the light is insufficient, the leaves will become bigger and thinner, and the leaves will turn pale green, with few flowers and poor fragrance.
Fertilization: In the season of vigorous growth, jasmine needs large water and fertilizer, which can promote its vigorous growth, more flowers and rich fragrance. "Clear orchids, turbid jasmine" shows the degree to which jasmine likes fertilizer.
3. Water: In addition to the growing season, water should be properly controlled in other seasons to prevent the basin soil from being too wet.
4 Soil: Jasmine likes to be cultivated in acidic soil and can be purchased directly from flower shops. Self-made culture soil, including garden soil, compost 4, sand 2 and plant ash 1. Feeding time should be in April-May, not too early.
5. Heat preservation and wind protection: Jasmine is afraid of cold, and the room before the first frost should be kept in a sunny place, and the room temperature should not be lower than 8 degrees. When the temperature is too low, plastic bags can be used to prevent wind and frost. Cold wind should be prevented in spring, especially northwest wind. It is not advisable to leave the house too early, but before and after the frost breaks in Tomb-Sweeping Day.
Jasmine leaves are easy to fade and turn yellow, and a large number of leaves fall, which seriously affects flowering and even death. The main reasons are:
A put it indoors for a long time, and see little or no sunshine;
B Potted soil is too wet for a long time, with poor air permeability and lack of oxygen, which leads to root rot;
C did not replace the basin soil in time, did not apply sufficient fertilizer in time, and the soil fertility was insufficient;
The soil is alkaline.
The solution is to change the soil frequently, fertilize frequently and fully accept the sunshine. If the watering quality is alkaline, about two thousandths of ferrous sulfate water can be applied regularly in the growing season to change the pH value of the soil to keep it in a slightly acidic range.
7 Other aspects needing attention:
A after each flower withers, the residual flowers should be removed in time and the long branches should be trimmed appropriately. Fertilizer should also be applied once; B When buying jasmine, try to buy seedlings. Jasmine blossoms on the new branches. Old trees that have formed stumps should be purchased carefully. Old stumps tend to bloom less, which is often a plant eliminated by flower farmers after flowering;
C After leaving the house in spring, change the soil in time, remove the aged leaves, trim the long branches (about 10 cm), and trim and cut off the dead branches and twigs that are too dense to promote the germination of strong new branches. D pests are caused by weak plants and poor ventilation, and strong plants rarely appear. ]
Fertilization should be stopped in early September to facilitate lignification and overwintering of branches.
As long as you master the cultivation essentials of jasmine in an all-round way and practice seriously, you will definitely make your jasmine strong and fragrant. Wish you success!
How to raise jasmine?
Planting with soil: First, choose suitable flowerpots according to the size of seedlings and fill them with soil. It is required that the cultivated soil is rich in organic matter and has good water permeability and ventilation. The best time to raise seedlings in flowerpots should be before the new buds germinate. After planting, watering root water and spraying new high-fat film can effectively prevent evaporation and transpiration of aboveground water, isolate pests and diseases, promote root development, shorten slow seedling stage, quickly adapt to new environment and grow healthily.
Post-plant management: Jasmine likes humidity, is not drought-tolerant, is afraid of stagnant water, likes ventilation, and should be watered reasonably and timely. Fertilization (including root fertilizer and foliar fertilizer) should be timely according to the growth needs of plants, and do not change pots in that year. Spraying a new type of high-fat film can greatly improve the utilization rate of effective components of nutrient fertilizer, not afraid of sun evaporation, adjust the absorption of water and fertilizer, and promote the development and molding of plants as soon as possible.
Adult plant management: Generally, the normal growth period can be entered 30 days after transplanting and planting, and the seedlings of 3-6 years old bloom most vigorously, so the following work must be done:
① Cosmetic surgery to promote flowers. Before the Spring Festival sprouts, the branches can be properly cut short, and the base should be kept at 10 ~ 15 cm. After the new branches grow, it is necessary to spray the flower-promoting king 3, which can transform the vegetative growth of plants into reproductive nutrition, inhibit the overgrowth of main shoots, promote the differentiation of flower buds and bloom more.
② Spraying Hua Zhuang Di Ling at each bud stage can make the buds robust, the petals plump, the colors pure, the flowers fragrant and the flowering period prolonged.
③ Adequate water and fertilizer. Generally speaking, organic fertilizer and foliar fertilizer are better, and the best fertilization time is when the soil has just turned white and small dry cracks appear on the soil surface around the basin wall.
④ Pruning after flowering. In order to make potted jasmine plants plump and beautiful, the damaged branches should be cut off immediately after the flowers wither, which is beneficial to the germination of new technologies in the base.
If the above management work is in place, there will be three flowering periods from the end of May to the beginning of June every year, 1 1, which greatly improves the ornamental benefits.
The jasmine that the novice just bought has blossomed. How to raise it after flowering?
Potted jasmine can bloom three times a year. In early June, jasmine bloomed ahead of schedule. The method of picking flowers is to pick off the tender branches with leaves, so as to make the new branches sprout again and flourish. From late June to early July, the first phase was full of flowers. In early August, the second stage of flower formation. From the first ten days of September of 10 to the first ten days of 10, the third stage of flower formation. However, these periods must be properly maintained. If there is not enough fertilizer and nutrients, the flowers will not bloom once.
How to maintain the jasmine flower you just bought? Many flowers have been spent.
Jasmine is easy to grow. Remember to prune the new branches and store nutrients so that they can blossom. The total flowering period of jasmine is very long, and the single flowering period is very short. It is normal to fall down. Here are some suggestions for your reference:
Cultivation method of jasmine flower
1. Planting
Potted jasmine should be watered every morning and evening in summer. If the air is dry, add water. During the winter dormancy period, it is necessary to control the amount of watering. If the pot soil is too wet, it will cause a large number of rotten roots or jasmine flowers to multiply by cutting, layering or dividing plants. The cuttage propagation of Jasmine was carried out from April to June, 65438+1October. Select the mature branches of 1, cut them into cuttings with more than two nodes, remove the lower leaves, insert them on a semi-sandy bed, cover them with plastic film, keep the air humidity high, and take root after about 40-60 days. Jasmine is propagated by layering. Select long branches, cut them slightly at the lower part of the node, and bury them in a small basin filled with sand and mud, and keep them moist frequently. Rooting begins in 20-30 days, and after 2 months, it can be cut from the mother plant to become seedlings and planted separately. Apply pancake fertilizer once a week during the growing period. After changing pots in spring, we should always pick our hearts and shape them. After flowering, it should be pruned again to make the plants neat and robust and blossom vigorously. 2. Light and temperature
The first frost enters the greenhouse every year and overwinters at 5- 10℃. Freeze to death below 5℃, and die easily below 0℃. The optimum growth temperature is 20 -25℃. After Grain Rain in spring, we should move out of the greenhouse. Before going out, you should exercise gradually in a sunny place indoors and go out slowly. After leaving the house, it should be placed in the leeward and sunny place, and then let go of management after adapting to the outdoor environment.
3. Water and fertilizer
The principle of watering jasmine is "water it thoroughly if you don't do it" Pour it after filling 1 time. According to the weather conditions in spring and autumn, water is poured 1 every 2-3 days, and water can be sprayed every day to keep the air moist. Spray water 1 time every morning in summer, and water 1 time after 4 pm. Reduce the amount of watering in the greenhouse in winter, otherwise the roots will rot easily. Molly likes fertilizer. /kloc-after 0/month, you can start pouring alum fertilizer and water. With the increase of weather temperature and plant growth potential, the concentration of fertilizer and water can be gradually increased, and dry fertilizer can be applied in rainy season. Phosphorus and potassium fertilizer can be applied topdressing before and during flowering to promote flower reproduction and fragrance. Top dressing after each flowering 1 time. Stop topdressing at full flowering stage. Stop fertilizing after entering the house in winter.
Step 4: plastic trimming
Jasmine can be pruned in March. First, dense branches, dead branches, weak branches, cross branches, etc. Prune, and then cut the remaining branches short, and the length of the remaining branches is 15 cm, which promotes the growth of new branches and is beneficial to flowering. If you want jasmine flowers to bloom well and big, you should erase some buds in 1 crops in spring, or pick branches-some of them are tender. Every time a flower is finished, it is necessary to remove the residual flowers in time to concentrate nutrients for the next flower.
How to cultivate new jasmine seedlings?
Newcomers should pick buds to reduce the burden of root injury. If the crown is relatively large, the crown should be appropriately reduced to reduce the evaporation of water from leaves, and shading maintenance will not affect future flowering. Don't use fat yet. Don't apply thin fertilizer until the new leaves grow. Put it in a dark place indoors and spray some water mist on the leaves.
Normal maintenance methods of jasmine:
Don't water the basin soil too often, and then water it when the topsoil is dry. During the flowering period from June to September, dilute liquid fertilizer containing more phosphorus should be applied frequently, preferably once a week. The fertilizer can be decomposed bean cake and fish water fertilizer, or ammonium sulfate and calcium superphosphate. Generally, too much chemical fertilizer will burn jasmine plants. At night, 0. 1% potassium dihydrogen phosphate aqueous solution can also be sprayed on the leaves, which can also promote the leaves to bloom more.
Jasmine likes fertilizer, especially when the flowering period is long and more fertilizer is needed. It also likes acidic soil and can be watered with 1: 10 alum fertilizer once a week. After the first flowering, the bean cake should be used as topdressing and applied to the topsoil. When flowering, bone powder and phosphate fertilizer should be applied as appropriate, and decomposed human excrement and urine can be poured when conditions permit, so that the jasmine flower has a strong aroma. When the flowers are in high temperature, we should apply fertilizer 1 time every 4 days. We might as well use big fat water, generally watering in the morning, fertilizing at night, and dissolving the water the next day, which is beneficial to the root absorption of jasmine. Pouring fertilizer should not be too thick, otherwise it will easily cause root rot. Before watering, loosen the soil slightly with a spatula before watering. Don't fertilize when the soil is too dry or wet. Fertilization works best when it seems dry and not dry.
How to raise potted jasmine?
Jasmine belongs to tropical plants. It likes warm, humid, sunny environment, not cold-resistant, afraid of humidity and waterlogging. In the sunny and high temperature environment, its leaves are green, its branches are thick, its buds are numerous and its fragrance is strong. Jasmine likes fertilizing. Every time fertilization is applied during the growth period, the basin soil should be moist at ordinary times, but no water can be accumulated. In order to prevent ridging of basin soil, fertilization can be stopped at 5438+00 in June.
Most of the newly bought jasmine flowers are newly planted in pots. It is inevitable that the root system of jasmine flowers will lose water during transportation, and it is only a matter of time before the flowers fall. Secondly, too much water and fertilizer, alkalization of basin soil, inappropriate light and temperature, frequent watering during the growing period and insufficient fertilizer and water are all easy to cause flowers and buds to fall off.
I just bought a pot of jasmine in the night market. How can I keep jasmine as long as possible?
Seeing that the sun is not afraid of the sun, the soil is dry and watered, and the flowers are trimmed.