How to grow calendula?

The planting method of calendula, the flower of calendula can be divided into single and double, and the color is light yellow, yellow, golden yellow and so on. In winter, the temperature is low, the illumination time is short, and the intensity is weak, which has a great influence on the color of flowers. Light yellow or yellow is affected by the above conditions, the color of flowers is relatively light, and even tends to be white, so the winter management of calendula is very important.

Calendula is a light-loving flower, after the room, put in a sunny place, the indoor temperature should not be lower than 5 ℃, 10: 20 ℃ is the most suitable temperature for growth. The temperature is on the low side, the growth is slow, the flowering is few, therefore, the indoor temperature should be as high as possible. Calendula blossoms for a long time, each watering should be fully watered; fertilizer is applied every 10 to 15 days, mainly with thin cake liquid fertilizer and appropriate chemical fertilizer.

Calendula is cultivated indoors in winter, and its environmental conditions are worse than those planted in the ground. In order to blossom more and grow freely, plant shape arrangement should be carried out. Cut off dense branches, cross branches and weak branches in time. Under general conditions, only 3-5 lateral branches can be retained per plant; if indoor temperature is good, light is sufficient, and water and fertilizer are applied in time, each plant can retain 8-9 lateral branches, or even a few more branches.

With good management, you can blossom 20 flowers a day. Marigold planted in winter is mainly to enjoy the flowers, not to collect seeds, to the empty branches that have flowered, the flowers are cut off from the base, so that other branches grow well, the branches flourish and the flowers are in full bloom. If you want to prolong the florescence, you can keep 1 or 2 sprouts at the base of the plant, and when it grows 5-6 true leaves, cut off the original plant from the base, give sufficient water and fertilizer conditions, and quickly develop into a new plant, and the flowering period can be extended to summer. The above is the introduction to the planting method of calendula.

The planting method of Calendula the flower language of calendula

Calendula, also known as Changchunhua, is native to southern Europe and the Mediterranean coast. Next, we are going to share with you the planting method and flower language of Calendula.

The planting method of calendula:

1. Soil: do not choose soil, sandy loam or culture soil with fertile, loose and good drainage is suitable, and the best soil pH is 6-7. In this way, the plant has many branches and blossoms.

2. Sunshine: the three seasons of spring, summer and autumn need to be maintained in shade. When the temperature is higher (the daytime temperature is above 25 ℃), if it is maintained in direct sunlight, the leaves will obviously become smaller, the branches will shorten, the foot leaves will yellowing and fall off, and the growth will be very slow or enter a semi-dormant state. It is necessary to give direct sunlight in winter to facilitate photosynthesis and the formation of flower buds, flowering and fruiting.

3. Temperature: like warm climate, the most suitable growth temperature is 15-25 ℃, avoid extreme heat, obviously grow poorly when the summer temperature is higher than 34 ℃, do not tolerate frost and cold, and enter dormancy or death when the winter temperature is below 4 ℃.

4. Fertilization: 7-10 days after planting, coring promotes branching or spraying the leaf surface with 0.4% solution for 1-2 times to control the plant height. Fertilize once every semimonthly during the growing period, or use "Huiyou" 20-20-20 general fertilizer. There is plenty of fertilizer, and the calendula blossoms more and more. On the contrary, due to the lack of fertilizer, the flowers became significantly smaller and degraded.

5. Insect pests: indoor cultivation often occurs Fusarium wilt and downy mildew due to poor ventilation and high humidity, which can be controlled by spraying 65% Daimen zinc wettable powder 500 times. When the temperature rises in early summer, rust damage is often found in the leaves of golden chrysanthemum, which is sprayed with 2000 times of the wettable powder. Early spring florescence is vulnerable to red spiders and aphids, which can be sprayed 1000 times with 40% omethoate emulsion.

6. Pruning: cut off the branches with old and yellow leaves every two months, as long as the temperature is right, it can blossom all the year round.

The flower words of calendula:

1. In Europe and the United States, Calendula implies "sadness", "separation" and "sadness". In Greek mythology, marigold has floral words such as "pain of parting" and "infatuation". In our country, because the marigold can sober up, it has the meaning of "reminder". In short, you should be careful when sending flowers to avoid making mistakes and causing unnecessary misunderstandings.

2. Calendula is the birthday flower of those born on August 24 and November 7.

3. In addition, because of its long flowering period, marigold is used as a symbol of "patience" and is often used as a flower decoration for weddings to bless the couple "forever in love".

4. When something bad happens to your relatives and friends, send a bouquet of marigolds, daisies and pine branches to express my deep sympathy for your grief. " Ching Ming Festival, put a bunch of marigolds in front of the tomb to express the meaning of "sadness". When attending the memorial service, we presented a bouquet of calendula, rhododendron, yew and yellow poplar, which means "people cannot be brought back to life after the dead. Please be sorry for your loss."

5. On Valentine's Day, do not give marigolds, which express "lovelorn and sadness".

Marigold-picture of marigold | Culture method of marigold marigold (scientific name: Calendula officinalis), also known as marigold, everlasting chrysanthemum, golden bell flower, Catharanthus roseus, marigold, etc., belongs to the genus Calendula of Compositae. Annual or perennial herbs, which like light and are not strict with the soil, can grow well in dry, loose and fertile alkaline soil, and are often used in flower beds. Culture method of Calendula

1. Soil: do not choose soil, sandy loam or culture soil with fertile, loose and good drainage is suitable, and the best soil pH is 6-7. In this way, the plant has many branches and blossoms.

2. Sunshine: the three seasons of spring, summer and autumn need to be maintained in shade. When the temperature is higher (the daytime temperature is above 25 ℃), if it is maintained in direct sunlight, the leaves will obviously become smaller, the branches will shorten, the foot leaves will yellowing and fall off, and the growth will be very slow or enter a semi-dormant state. It is necessary to give direct sunlight in winter to facilitate photosynthesis and the formation of flower buds, flowering and fruiting.

A collection of pictures of calendula

1. Ornamental value: calendula is suitable for central square, flower bed and flower belt arrangement, and can also be used as lawn edge flowers or potted plants. Long-stalked large flowers can be used for cut flowers.

2. Purify the air: calendula has strong resistance to sulfur dioxide, cyanide and hydrogen sulfide. It is an excellent anti-pollution flower, and it is also the main material of spring flower bed. It can be used as cut flower and pot plant.

The function of Calendula

The function of calendula: 1. Ornamental. Calendula rich in color, gorgeous, suitable for the central square, flower beds, flower belt layout, can also be used as lawn edge flowers or potted ornamental, ornamental effect is relatively large.

The function of calendula: 2, purify the air. Calendula has a strong ability to resist sulfur dioxide and is also resistant to cyanide and hydrogen sulfide. for excellent anti-pollution flowers, potted plants planted in homes or planted in courtyards and roadside flower beds can play a certain role in improving the air.

The efficacy and function of Calendula

Calendula plants are short and dense, with light yellow, orange red, yellow and so on. They are common herbaceous flowers in early spring garden, suitable for central square, flower bed, flower belt layout, and can also be used as lawn border flowers or potted plants. Varieties with long stalks and large flowers can be used to cut flowers.

Calendula has strong resistance to sulfur dioxide and certain resistance to cyanide and hydrogen sulfide. It is an excellent anti-pollution flower and the main material of spring flower bed. It can be used as cut flowers and potted plants. Calendula is rich in a variety of vitamins, especially vitamin An and vitamin C, can be eaten in almost every part, and its petals have cosmetic functions. Flowers contain carotenoids, tomato hydrocarbons, butterfly plum flavin, jade yellow, volatile oil, resin, mucus, malic acid and so on. Roots contain bitterness, artemisia East glycol; seeds contain glycerides, waxy alcohols and alkaloids. Put it in shampoo to lighten the hair color.

Jinzhan Chrysanthemum language

Calendula words: sadness, jealousy, parting pain, infatuation, lovelorn and sadness

Calendula looks magnificent and colorful, it represents: sadness, farewell, infatuation, disappointment, parting pain. Lovelorn let you, parting people, depressed people are the most suitable for such flowers. Calendula also symbolizes noble feelings and is a symbol of a gentleman, so if you think that a person is worthy, generous and responsible, then calendula is also very suitable for him.

Calendula chrysanthemum tea

Efficacy of Calendula Chrysanthemum Tea:

1. Marigold chrysanthemum is sweet, clear damp-heat and cool fire. It has the effect of relieving pain and promoting wound healing, helping to treat stomachache and gastric ulcer, anti-inflammation, sterilization, promoting blood circulation, relieving menstrual pain, diuresis and reducing fever when drinking when you have a bad cold.

2, rich in mineral phosphorus and vitamin C, treat insomnia, reduce anxiety and neurasthenia. Vision protection, lymphadenitis, intestinal machine can maintain / nourish liver and eyesight, beauty, detoxification and anti-inflammation.

3, can reduce menstrual pain, relieve menstrual pain, stimulate bile secretion, decompose fat, it is suggested that women might as well drink more. It has excellent curative effect on peptic ulcer and lymphadenitis. It has excellent curative effect in the treatment of peptic ulcer and lymphadenitis.

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