How to raise flower chrysanthemums, how to raise potted chrysanthemums

the characteristics of mosaic leaf chrysanthemum and its cultivation matters;

One. The adaptability of mosaic is very strong, cool-loving, relatively cold-resistant, the growth temperature is 18 21, the highest is 32, the lowest is 10, and the low temperature tolerance limit of underground rhizomes is generally -10. The minimum night temperature during flowering is 17, and the flowering period (middle and late) can drop to 15 13.

Likes full sunshine, but is also slightly shade-tolerant. It is more resistant to drying, and waterlogging is the most avoidable. It prefers high, dry terrain with deep, humus-rich soils, easily fertile and well-drained sandy loam soils.

It can grow in slightly acidic to neutral soils, and it is better. Do not work continuously.

Two. Mosaic is a long-night and short-day plant, which is vegetative for stem and leaf growth under long sunlight for hours per day, and more than 12 hours of darkness per day and night temperature of 10 are suitable for flower bud development. But different varieties react differently to sunlight.

Three. Mosaic chrysanthemum is very adaptable, cool-loving, cold-tolerant, the growth temperature is 18 21 degrees, the highest growth temperature is 32 degrees, the lowest is 10 degrees, and the low temperature tolerance limit of underground rhizomes is generally minus 10 degrees. Loose, fertile and well-drained sandy loam soil, which can grow from slightly acidic to neutral, avoid continuous cropping.

Chrysanthemums are short-day flowers that are resistant to toxic gases such as sulfur dioxide and chlorine.

Four. Mosaic is a short-day plant that blooms early in short-day sunlight. Like the sun, avoid shade, resist early, afraid of waterlogging.

It prefers warm and humid climates, but it is also hardy, and the rhizomes can overwinter underground in severe winters. Flowers can withstand slight frost, but high temperatures are required for seedling growth and branching and budding. The optimum growing temperature is around 20.

Five. The adaptability of mosaic is very strong, it likes cool, it is more cold-tolerant, the growth temperature is 18-21, the highest is 32, the lowest is 10, and the low temperature tolerance limit of underground rhizomes is generally 10. The minimum night temperature during flowering is 17, and the flowering period (middle and late) can drop to 15 13.

Likes full sunshine, but is also slightly shade-tolerant. It is more resistant to drying, and waterlogging is the most avoidable. It prefers high, dry terrain with deep, humus-rich soils, easily fertile and well-drained sandy loam soils.

It can grow in slightly acidic to neutral soils, and pH 6 2-6 7 is better. Do not work continuously. Autumn chrysanthemum is a long-night plant, with vegetative growth of stems and leaves under 14 to 5 hours of long sunlight per day, and more than 12 hours of darkness per day and a night temperature of 100 degrees Celsius are suitable for flower bud development.

But different varieties react differently to sunlight.

Because of the bright color, the flower color has red, blue, purple, white, pink and other colors, so it is deeply loved by the majority of flower lovers. If you are interested in raising melon leaf chrysanthemum, you may wish to refer to the following points to implement:

Soil selection soil should use fine sandy soil, if possible, a small amount of humus can be put into the better, the purpose of which is to improve the fertilizer storage capacity of the cultivated soil, in order to improve the soil quality.

It is best to choose an ordinary tile pot, because the tile pot is conducive to the growth of the root system of melon leaf chrysanthemum, and a beautiful flower pot may not be able to raise good flowers.

Watering between August and September is the season for sowing and propagation of melon leaf chrysanthemum, and the need for water is average; In the process of growth, the need for water should be controlled according to the dryness and wetness of the potting soil, remember not to too much, too many will rot the roots, do not dry and do not water; It is also not advisable to water too much during the flowering period to avoid early flowering.

Fertilization should be timely and appropriate, and more fertilizer should not be used. Mainly organic fertilizer, phosphorus and potassium fertilizer can be applied appropriately before flowering, so as to make the flowers gorgeous; Boron fertilizer can also be applied, a small amount is needed, not too much, and the method is used for spraying after water modulation.

When the temperature is high, the root system is easy to rot, and the leaves wilt and droop, so it must be kept in a ventilated and cool environment.

Pay attention to ventilation and lighting, short days are conducive to promoting the growth of flower buds, but at high temperatures, melon leaf chrysanthemum is easy to hang leaves, and the temperature is best within 8 to 13, and should not exceed 30.

PruningDuring the flowering season in April and May, pruning is essential when dead or curled leaves appear. For aesthetic reasons, the yellowed leaves can be cut off to keep the other leaves green.

In addition, if you find the phenomenon of hanging leaves of melon leaf chrysanthemum, you can use a kettle to spray an appropriate amount of water on its leaves, and it can wake up after a period of time.

How to breed mosaic, do you know where mosaic is suitable for placement?

First, the appropriate period to control the potted fertilizer chrysanthemum likes fertilizer, if the improper fertilization is easy to cause growth, too much fertilization, the plant height and leaves are thin, so the base fertilizer should be mainly phosphorus and potassium fertilizer. If the leaves are small and thin, and the leaf color is yellowish, urea water can be sprayed many times until it turns green. If there are symptoms such as phosphorus deficiency and potassium fertilizer, potassium dihydrogen phosphate solution should be sprayed (available in the flower market).

After the beginning of autumn to before flowering, fertilizer and water should be sufficient, its concentration should be gradually increased, and attention should be paid to increasing phosphorus and potassium fertilizer, which can make the flower color positive and the flowering period long.

Second, the pot chrysanthemum watering should be timely and appropriate, even if it is a vigorous growth period, the daily watering only needs to maintain the amount of water required to evaporate until noon during the day, that is, spray foliar water on the leaves once a day in the morning and evening.

3. During the whole growth process of chrysanthemums, it is generally necessary to change pots 2-3 times. The seedling stage is transplanted in a small pot with a diameter of about 12 centimeters, and the strong seedling stage is changed to a pot with a diameter of about 15 centimeters for culture, and then changed to a pot with a diameter of about 20 centimeters before the flower bud differentiation is cultivated, at this time, fertilizer should be applied in a timely manner, only in this way, the pot gradually increases, and the potting soil gradually increases, which is conducive to supplying the appropriate amount of water and fertilizer required for each growth and development stage. Do not raise small seedlings in large pots or large seedlings in small pots.

If you find that the branches and leaves are overgrown, you can remove part of the soil or fibrous roots.

Fourth, timely toppingTimely topping can promote lateral branches and effectively reduce plant height. The time and number of topping of potted plants vary according to different selection arts, generally leave 4-7 flowers, leave 4-5 leaves for topping after chrysanthemum seedlings are planted, and when the side branches grow 4-5 leaves, each side branch leaves 2-3 leaves for the second topping.

Fifth, wipe buds and sparse buds chrysanthemum seedlings in the strong seedling stage, germinate many axillary buds, need to be pinched off with fingers in time, otherwise a lot of nutrients will be consumed, and many small side branches can be issued, making the plant appear disorganized. During the pregnancy bud period, side buds sometimes appear on the small branches under the top buds, in addition to the need to retain, the side buds should also be removed as soon as possible to promote the hypertrophy of the top buds.

Sixth, raise the feet and leaves, as the saying goes, "flowers still need green leaves". Do cuttings at the right time, during the growth of pot chrysanthemum, reasonable fertilization, watering, and prevention of pests and diseases can prevent the feet and leaves from withering and falling off, and can ensure that the leaves are green and beautiful, and improve the ornamental effect.

1. The demand for soil is drafted. According to the growth of gua leaf chrysanthemum, flower leaf chrysanthemum prefers humus and well-drained sandy soil;

2. Suitable growth temperature. Generally, the suitable growth temperature of mosaic is 10 to 20 degrees Celsius, and the temperature control is very important in the process of growing pure imitation wild, and at the same time, we should also pay attention to anti-freezing in winter;

3. Sufficient moisture for growth. Generally during the growth of mosaic chrysanthemum, pay attention to increase the amount of watering, generally about three days to water, but also to maintain the humidity of the soil, followed by to ensure the humidity of the air, pay attention to spray water on the leaf surface once a day, to maintain the humidity of the air, is conducive to the plant is robust, bright flower color;

4. Appropriate light intensity. Leafy flowers prefer to grow in a warm environment and are suitable for growing in warm and cool seasons;

5. Prevent pests and diseases. The main insect pests are leaf miners, and the pests and diseases of the general melon leaf chrysanthemum are caused by factors such as the environment and improper breeding, so during the pest and disease period, we must learn to carry out reasonable prevention and control, spray drugs in time, and achieve the effect of eliminating and preventing pests and diseases.

1. The demand for soil. According to the growth of gua leaf chrysanthemum, flower leaf chrysanthemum prefers humus and well-drained sandy soil;

2. Suitable growth temperature. The suitable growth temperature of the chrysanthemum is 10 to 20 degrees Celsius, and the temperature control is very important in the process of growth, and it is also necessary to pay attention to frost prevention in winter;

3. Sufficient growth and water for sale. Generally during the growth of mosaic chrysanthemum, pay attention to increase the amount of watering, generally about three days to water, but also to maintain the humidity of the soil, followed by to ensure the humidity of the air, pay attention to spray water on the leaf surface once a day, to maintain the humidity of the air, is conducive to the plant is robust, bright flower color;

4. Appropriate light intensity. Mosaic sensitive pants are grown in a warm environment and are suitable for growing in warm and cool seasons;

5. Prevent pests and diseases. The main insect pests of mosaic leaf chrysanthemum are leaf miner flies, and the general pests and diseases of melon leaf chrysanthemum are caused by factors such as the environment and improper breeding, so during the period of pests and diseases, we must learn to carry out reasonable prevention and control, spray drugs in time, and achieve the effect of eliminating and preventing pests and diseases.

When the chrysanthemum pot is maintained, it is generally used to use a slightly acidic soil rich in humus, loose and fertile, and usually mix the poor soil, sandy soil and cake fertilizer residue in the decaying leaves, so that there can be sufficient nutrients for growth and development, and there should be sufficient sunlight exposure during the maintenance period, as well as reasonable water and fertilizer management.

Chrysanthemum pot cultivation method.

1. Soil:When maintaining chrysanthemum pots, it is generally necessary to use slightly acidic soil rich in humus, loose and fertile, and usually mix humus, sandy soil and cake fertilizer residue to have sufficient nutrients for growth and development.

2. Lighting:When maintaining potted chrysanthemums, you need to give them plenty of sunlight, except for the summer need proper shade, other seasons should be able to accept direct sunlight, if you put it on the window maintenance, you need to often give it a direction to rotate, even light.

3. Watering:When the chrysanthemum potted plant is maintained, watering is also more important, in the summer when it is hot, it needs to be watered once a day, spring and autumn are more suitable for growth, so it needs to be watered every 3-4 days, and in winter it is watered once a week.

4. Fertilization:Chrysanthemums need to apply organic fertilizer once a week from the pot to the autumn, the concentration is about 15%, and in the autumn, you can apply organic fertilizer every 5 days, and you need to stop applying nitrogen fertilizer during the budding period.

Chrysanthemum maintenance precautions.

Chrysanthemum potted plant maintenance needs to pay attention, must have a suitable height to be, after planting, when growing about 5 leaves, you need to carry out a topping, control the height, in the side branches grow 5 leaves, you need to carry out another topping, until the autumn.

Cultivation method of chrysanthemum1. In terms of light, the light time of chrysanthemums is controlled at about 12 to 14 hours, and it is best to let all chrysanthemums receive sunlight. However, in summer, it is necessary to avoid too much sunlight that can cause chrysanthemums to be sunburned.

2. The choice of soil, the soil selection is slightly acidic sandy soil is more appropriate, and it is best to mix it with humus soil, river sand, etc., which can ensure the ventilation, ventilation and drainage of the soil. Before planting chrysanthemums, it is best to carry out a disinfection treatment on the soil.

3. Watering and fertilizing, watering, keep the soil moist, but in the dry season and watery season, we should pay attention to timely watering and drainage. In the peak growth period of chrysanthemum, nitrogen fertilizer is the main fertilizer, supplemented by phosphorus and potassium compound fertilizer. Potassium dihydrogen phosphate solution can be added in an appropriate amount during the flowering period.