How to grow longevity flowers, how to plant longevity flowers

Longevity flowers are best planted in clay pots with good permeability, but they are not beautiful indoors, and can be coated with plastic pots or porcelain pots, or directly planted in small purple sand pots or plastic pots. When planting, put a layer of crushed charcoal blocks or crushed hard plastic foam blocks at the bottom of the pot to enhance its permeability.

Although it is not very selective, it is prone to root rot in heavy clay soils, and grows best in loose and fertile slightly acidic sandy loam soils. For home potted plants, it is advisable to mix the same amount of humus soil with the topsoil of the vegetable garden, and then add 5 to 8 pieces of sand as culture soil. When planting, add some bone meal or nitrogen, phosphorus and potassium compound fertilizer as base fertilizer.

Second, moderate water control leaves are luxuriant, and the flowers are rich in phosphorus and potassium.

Longevity flowers are succulent plants, which contain more water in the body, so they are more resistant to drought and waterlogging, and grow well under the condition of dry air in high-rise buildings. In spring and autumn, about 3 days after seeing the potting soil dry, water it once and keep it slightly moist. In summer, it is advisable to water less, 5 days to 7 days to water once as well, placed outdoors for longevity flowers, rainy season to avoid rain, water is easy to rot roots and fall leaves and even die, proper water control potting soil to see dry and wet, then the branches and leaves are more than flowers.

After entering the room in winter, it is advisable to water at noon with water similar to the room temperature, and once a week or so.

Longevity flowers like fertilizer, seedlings can be potted for half a month or old plants can be applied 2 to 3 times of nitrogen-based liquid fertilizer to promote the growth of stems and leaves, and after flowering, nitrogen-based liquid fertilizer can be applied once to promote its rejuvenation. The rest of the time except for the summer stoppage, can only apply nitrogen, phosphorus and potassium compound fertilizer, do not make fertilizer on the leaves when fertilizing, otherwise the leaves are perishable, if you accidentally stain the leaves, you should wash off with water. The flowering period of longevity flowers is long, and it is necessary to break the precept of not fertilizing during the flowering period, and apply thin nitrogen, phosphorus and potassium fertilizer or potassium dihydrogen phosphate solution once a month, so that the later flowers will not become small and light due to lack of fertilizer.

3. Sex likes sunlight and semi-shade, and is afraid of heat in summer and cold in winter.

Longevity flowers like a sunny environment, except for a little shade at noon in midsummer, the rest of the time should be placed in a sunny place, at least 4 hours a day to see more than 4 hours of direct light to grow robustly. The balcony of the building should rotate the flower pot 180 degrees every half month to make it evenly lighted, avoid biasing the crown, and reduce the ornamental value. Although it can also grow in the semi-shade, the stems are thin and the leaves are thin, the flowers are few and the color is light, and it is far less lush than the sunny place.

If it is too shady, it is not only easy to lose the leaves and no flowers, but also if the flowering plants are placed in the shade, the flower color will become dull, and then the flowers will fall off and wither.

The most suitable temperature for the growth of longevity flowers is 15 to 25, above 30 growth retardation and semi-dormancy, below 10 growth stagnation, below 8 leaf color red, delayed flowering, below 0 is easy to freeze to death. Therefore, to raise longevity flowers, it is necessary to create a small environment that is warm in winter and cool in summer, and at noon in midsummer, it is necessary to avoid strong light exposure, and place it in a semi-shaded place with sufficient scattered light, such as under a big tree, under the eaves or a north-facing balcony, special attention should be paid to ventilation and cooling, and water can be sprinkled on the ground nearby, but not on the plants. After the beginning of autumn, from late August to early September, the sun can be seen gradually, and from October onwards, more sunlight should be seen to promote the transformation from vegetative growth to reproductive growth.

When the minimum temperature drops to about 10, move indoors and place it in front of the south-facing or west-facing windowsill to make it more sunny, keep it at night 10, day 15 to 18, and bloom in December.

Planting. Plant in the spring or repot and change the soil. The southern region can be planted in the ground, overwintering in the open field, and the northern region should be potted and wintered indoors: the ground planting should be planted in a place with sufficient sunlight, slightly higher terrain and convenient drainage, and the soil is loose sandy loam.

The ratio of potting soil is 2:2:1 with a mixture of fertile sandy loam, humus, coarse sand and chaff charcoal.

When planting, the bottom of the pot should be padded with tiles, and the well-rotted organic fertilizer should be mixed with the cultivation soil as base fertilizer. You can't water it immediately after planting, you need to stop watering for a few days to avoid root rot. [4]

Light and temperature.

Longevity flowers are short-day plants, which do not have strict light requirements, and can grow well under full sunshine, half-day and scattered light conditions. The suitable growth temperature is 15-25. When it is hot in summer, pay attention to ventilation, shade, and avoid strong direct sunlight.

In winter, when entering the greenhouse or putting it indoors to the sun, the temperature should be kept above 10, and the minimum temperature should not be lower than 5, and the leaves are easy to turn red when the temperature is low. Well-developed plants are treated with short days (8-9 hours of light per day, the rest of the time shading, and flower buds can be formed in 20-30 days). [4]

Watering and fertilizing.

Longevity flowers are succulent plants with a lot of water in their bodies and are relatively drought tolerant. Do not water too much during the growth period, water once every 2-3 days, and the potting soil should be moist and dry. If the potting soil is too wet, it is easy to cause root rot.

Watering master the principle of "seeing dry and wet, and watering thoroughly". Watering should be reduced and fertilization should be stopped in winter. Phosphorus-rich thin liquid fertilizer is applied monthly during the growing season, during the peak growing season in spring and autumn and after flowering.

4] Maintenance. After potting, it grows more vigorously in a slightly humid environment, and pale red aerial roots continue to grow between nodes. Too dry or too low temperature, growth slows down, leaves turn red, and flowering is delayed.

In midsummer, it is necessary to control watering, pay attention to ventilation, if the temperature is high and humid, the leaves are easy to rot and fall off. During the growing period, fertilization is applied once every half month, and in order to control the height of the plant, it is necessary to carry out 1 2 topping to promote more branching and flowering. 2 weeks after the longevity flowers are planted, spray them once with a long time, and spray them again once with a plant height of 12 cm.

In this way, the height of the plant can be effectively controlled, and the effect of plant beauty, leaf green, and more flowers can be achieved. In the process of flower bud formation in autumn, phosphorus and potassium fertilizer can be increased 1 2 times. [4]

1. Sufficient light. Longevity flowers are very light-loving, and in a sunny environment, they can grow well, with thick leaves and vigorous flowering. If the longevity flower lacks light, it will cause the branches to be slender, the leaves to become thinner and smaller, the plant shape to be long, the flowering is poor, the flower color is dull, and even the leaves fall off in large pieces.

In the hot summer, the light intensity is high, and the sun burns the leaves, which makes the leaves yellow, causing the leaves to wither and fall off, so you should pay attention to shading.

2. Watering and fertilizing. Longevity flowers are more drought tolerant, and they can also be watered according to the principle of seeing dry and wet during the growing season to keep the soil moist. When potting, apply sub-basic fertilizer to longevity flowers, and apply thin compound liquid fertilizer every 15-20 days in the peak growth season, and apply 1-2 times of potassium dihydrogen phosphate solution after the flower buds are formed in November to supplement nutrients, promote vigorous growth and bright flowering.

3. Soil requirements. Longevity flowers cannot be raised in heavy soil, which will cause root rot and poor growth. Longevity flowers can be raised in loose, breathable, well-drained fertile soil, the soil can be used 4 parts of humus, 4 parts of garden soil, 2 parts of river sand, plus a small amount of bone meal mixed preparation, conducive to root development.

4. Suitable temperature. The suitable temperature for the growth of longevity flowers is 20-25, and more than 32 in summer need to be ventilated and cooled, and in winter they should be moved into a warm room to keep warm and overwinter.

5. Precautions. Longevity flowers should be plucked at the beginning of vigorous growth, pruning branches and leaves during growth, and removing residual flowers after flowering, which can be conducive to the growth of longevity flowers in the later stage.

Soil selection, the selection of nutrient soil and river sand according to 1:1 configuration of slightly acidic soil; Suitable temperature, suitable for breeding between 15 and 25 temperatures, and full sunshine is required during the growth period; Watering frequency, watering once every 3 4 days in spring and autumn, once every 1 2 days in summer, and once every 7 or 10 days in winter; Reasonable fertilization, the growth period of 15 to 20 days to apply a decaying organic fertilizer, the flowering period to apply potassium monobasic phosphate every 15 days.

Planting longevity flowers choose loose and breathable slightly acidic soil, containing perlite, peat soil and slow-release fertilizer nutrient soil and river sand according to 1:1 configuration, river sand has a certain permeability, added to the soil can improve drainage capacity, so that the root system is not easy to rot, but also has strong water absorption, moisturizing the soil, preventing dehydration, resulting in dead leaves and yellow leaves.

Longevity flowers avoid cold and high temperatures, and like to grow in a warm and humid environment with plenty of light. The suitable temperature is between 15 and 25, and full sunlight is required during the growing season. When the temperature exceeds 30 in summer, it should be transferred to a shady place for cooling, and the temperature should be kept above 10 during wintering.

Longevity flowers love moisture, and the leaves are thick, and have the ability to store water. In spring and autumn, it is generally watered once every 3 or 4 days, once in 1 or 2 days in summer, and once in 7 or 10 days in winter. Spring and winter watering times should be done in the morning to help the water evaporate, and summer and autumn watering times should be done in the afternoon, avoiding the high temperature at noon.

Longevity peanuts need 15 20 days for a long time to apply a rotten organic fertilizer, you can mix okara and water in a ratio of 1:20, seal it in a tank and place it in a cool place for fermentation, and then mix and dilute the fermented okara solution with water at 1:5 for watering.

During the flowering period, nitrogen, phosphorus and potassium compound fertilizer should be applied every 15 days, and potassium dihydrogen phosphate can be mixed with a large amount of water to make liquid fertilizer.

It is prepared with a mixture of humus, coarse sand, chaff charcoal, and applied a well-rotted organic fertilizer. Shoot cuttings: Shoots are inserted into a substrate and compacted with soil.

Later maintenance: water once every 2-3 days during the growing season, and reduce watering in winter.

1. Planting time

Longevity flower planting can be done in the way of cuttings, generally in May-June or September-October every year, these two stages of the environmental climate is beneficial to the rooting of plants, can improve the survival rate, in cuttings, the temperature is kept at 15-20.

2. Soil preparation

Longevity flowers are suitable for growing in fertile and loose soil, and can be mixed with humus, coarse sand, chaff charcoal, and apply well-rotted organic fertilizer to improve fertility.

3. Cuttings of branches

Use scissors to cut off the strong, undamaged shoots from the longevity flowers, cut them into small sections, each with 2 nodes and leaves, and then insert them into the substrate, compact them with soil, water them thoroughly and put them in a cool place for maintenance.

4. Later maintenance

Longevity flowers have a strong drought tolerance, do not need a lot of watering, during the growth period, usually every 2-3 days watering 1 time, keep the potting soil slightly dry, the temperature is low in winter, the water evaporation rate is slow, to reduce the frequency of watering, if watering too much, the soil is too wet, easy to lead to root rot.

1. Soil.

Longevity is meaty, and it can grow on any soil. But based on my personal experience, it is best to grow on loose, breathable and well-drained soil. The soil I use is:

5 parts of black mountain soil, 3 parts of peat, 2 parts of blue stone (can also be volcanic stone, ceramsite, etc., the particles should be slightly smaller).

2. Fertilizer. Longevity does not have high requirements for fertilizer, and I generally apply base fertilizer when planting, and no longer fertilize at other times. I generally use bone meal for base fertilizer, and when the bone meal is broken, I use granular chicken manure (crushed), and the dosage is half of the grass flowers of the same caliber. That is to say, 20 cm of grass and flower bottom fertilizer to grasp two handfuls, longevity is enough, in the later planting top dressing process can be applied to some flowers and plants commonly used German I type new land water-soluble fertilizer to supplement nutrients and trace elements, half a month fertilization can be.

3. Environment. Except in winter, when it is below 0 degrees, I move my longevity into the sunroom, and at other times let it be exposed to the wind and sun on the terrace. It is said on the Internet that longevity in summer cannot be exposed to the sun, but as far as my personal breeding experience is concerned, longevity is not afraid of exposure.

Fourth, moisture. Longevity is more drought-tolerant and afraid of waterlogging, so even in summer, I don't need to water every day, I usually water the potting soil completely white and dry, like this season, it doesn't matter if you don't water for a month. In winter, it is necessary to water less, even when the flowers are very bright, it is necessary to water the potting soil completely white before watering.

5. Pruning for longevity.

Every year, after the flower failure, it is overhauled, and only about 3 cm of branches need to be left before July, and the rest can be cut off completely (no leaves can be left at all). When pruning, it is necessary to cooperate with repotting and fertilization, and the pruned branches can be cuttings. Soon the longevity will produce a lot of shoots, and then keep the plant within 10-15 cm, and the excess can be removed.

Do not prune again after the end of September, because longevity begins to breed and is ready to flower.

Kalancho prefers warm, slightly moist and sunny environments. It is not cold-tolerant, the growth temperature is 15 25, the high temperature in summer is more than 30, the growth is stunted, and the indoor temperature in winter needs to be 12 15. Below 5, the leaves are red and the flowering period is delayed.

In winter and spring, if the room temperature exceeds 24, it will inhibit flowering, such as the temperature is about 15, and the longevity flowers will continue to bloom. Longevity flowers are drought tolerant, do not have strict requirements for soil, and are preferable to fertile sandy loam soil. Longevity flowers are short-day plants and are sensitive to photoperiod responses.

Plants with good growth and development can appear with flower buds and flowering after 3 to 4 weeks of short day (8 to 9 hours of light per day).

First, the temperature conditions.

Kalancho is particularly strict about the temperature in the environment, assuming that the temperature is greater than 34 degrees, then Kalancho will enter a dormant period, and if the temperature is below 10, it will stop growing. If the temperature is below 8, the flowering time will be delayed, and if the temperature is below 0, then it may wilt. Therefore, Zongzi longevity flower needs to pay special attention to the temperature of the environment, always pay attention to its growth, the best temperature is between 15 and 25 degrees Celsius.

Second, sunlight.

Kalanthus especially likes full sunlight, so it's best to place it on the balcony or windowsill. Except in summer, it should be placed in a relatively cool place at noon, and at other times it should be placed in a sunny place, and the daily light time should not be less than four hours, otherwise the longevity flowers may be malnourished.

Third, moisture.

Kalanchos need plenty of water, they are succulent plants, and they have a lot of water in their bodies, so they can tolerate some droughts, but they are especially afraid of waterlogging. Therefore, Zongzi longevity flower should choose a place with dry air, so that it can grow healthily. Watering should be dry and wet, it is enough to keep the soil moist, in the summer, you don't have to water every day, just water once every 5 to 7 days.

If it rains, move the kalanthus back to your room to prevent it from waterlogging.

Fourth, fertilizers.

Kalancho likes plenty of fertilizer, so it should be watered with fertilizer when planting. When it first sprouts, water liquid fertilizer 2 to 3 times a day, and after flowering, reduce the number of fertilization, once a day is enough. The fertilizer mainly uses nitrogen, phosphorus and potassium compound fertilizer, but do not pour fertilizer on the leaves, which may cause the leaves to rot.