Cultivating Dianthus chinensis is not difficult. The common method of propagation is by sowing seeds. When seeds are not available, it can also be propagated by cuttings and division. Propagating Dianthus chinensis is not difficult, and the survival rate is very high, so it is deeply loved by people.

Dianthus chinensis

Dianthus chinensis is commonly propagated by sowing, cuttings and division. The optimum temperature for seed germination is 21 to 22°C. Sowing propagation is generally carried out in September. Sow in an open-air seedbed, keep the potting soil moist after sowing; sprouts appear 5 days after sowing, and seedlings emerge in about 10 days. The optimum temperature for growth at the seedling stage is 10-20°C. When the seedlings grow 4-5 leaves, they can be transplanted and will bloom the following spring. They can also be direct-sown in the open field in September or sown in pots in a cold room in November-December, then planted out in the open field in April of the following year.

Cutting propagation of Dianthus chinensis is carried out from October to late February to March of the following year. During the period of luxuriant branches and leaves, cut 5-6 cm long softwood shoots as cuttings; they root 15-20 days after insertion. Division propagation mostly uses old plants after flowering, and can be carried out in autumn or early spring. For example, divide in April, pay attention to drainage in summer, strengthen fertilizer and water management after September, and they will bloom again in early October.

How to grow Dianthus chinensis: points to note when growing Dianthus chinensis

Dianthus chinensis is also known as Shiju, Xiuzhu, Changxia, Rimu Cao, Qumai Cao, Bixie Hua, etc.; it is a perennial herbaceous plant. Dianthus chinensis gets its name because its stems have nodes and swell like bamboo. It mostly grows in grasslands and mountain slopes, and has been introduced and widely cultivated artificially worldwide as an ornamental plant, with a large number of cultivated varieties developed. Dianthus chinensis also has certain medicinal value.

How to grow Dianthus chinensis flowers:

Dianthus chinensis is cold-resistant and drought-resistant, but not tolerant of severe heat; in summer it often grows poorly or wilts, so shading and cooling should be noted during cultivation. It likes a sunny, dry, ventilated, cool and humid climate. It requires fertile, loose, well-drained loam or sandy loam containing lime, tolerates alkaline soil fairly well, and is intolerant of waterlogging; it likes fertilizer. It is commonly propagated by sowing, cuttings and division. The optimum temperature for seed germination is 21 to 22°C. Sowing propagation is generally carried out in September.

How to grow Dianthus chinensis:

1. Soil: It requires well-drained, humus-rich, clayey soil with good fertilizer retention and slightly alkaline. A culture soil mixed with 6 parts garden soil, 2 parts compost and 2 parts sandy soil can be used.

2. Watering: Dianthus chinensis grows vigorously and is relatively drought-tolerant. In rainy and overly wet areas, the soil tends to harden, and the root system develops abnormally due to poor ventilation, so loosen the soil and drain during the rainy season. In addition to timely watering during the peak growing and flowering seasons, water less at ordinary times, just enough to keep the soil moist.

3. Temperature: The suitable growing temperature for Dianthus chinensis is 15-20°C. In winter it should be placed in a greenhouse, with the temperature kept above 12°C. The air humidity is best kept at around 75%. Appropriately spraying water before flowering to adjust humidity can prevent the buds from splitting open early.

4. Fertilizing: Dianthus chinensis likes fertilizer. Apply sufficient baked fertilizer and bone meal before planting, and continue to apply liquid fertilizer during the growing period, generally once every 10 days or so with rotted, diluted fertilizer water, and apply one topdressing after harvesting flowers.

5. Light: Ensure 6-8 hours of light every day. In midsummer, Dianthus chinensis flowers are in a semi-dormant state, so avoid exposure to scorching sun. Do not let water accumulate in the potting soil, otherwise the roots rot easily.

6. Pest and disease control: Common diseases of Dianthus chinensis flowers include calyx rot, rust, gray mold, bud rot and root rot. Zineb can be used to control calyx rot, and carboxin (wuxianging) to control rust. To control other diseases, use zineb, carbendazim or captan for soil treatment before planting. When harmed by red spiders and aphids, generally use 40% dimethoate emulsion at 1000 times dilution to kill them.

Points to note when growing Dianthus chinensis:

Dianthus chinensis is a perennial herbaceous flower with weak persistence, mostly cultivated as a biennial or annual plant. Potted Dianthus chinensis requires sufficient base fertilizer, with 2-3 plants per pot. When the seedlings grow to 15 cm tall, remove the terminal buds to promote branching. Afterward, appropriately remove axillary buds, otherwise too many branches will disperse nutrients and make the flowers small; appropriate removal of axillary buds concentrates nutrients and can promote larger, more brilliantly colored flowers. During the growing period, it should be placed in a sunny, well-ventilated place for care, keep the potting soil moist, and apply rotted, diluted liquid fertilizer about once every 10 days. In summer, when there is too much rain, pay attention to drainage and loosening the soil.

The above is the relevant introduction in this article. I believe that after reading it you have a simple understanding of it. If needed, you can continue to follow No.1 Home Network to learn more information.

Dianthus chinensis - Dianthus chinensis flower pictures | Dianthus chinensis flower language | How to grow Dianthus chinensis flowers

Dianthus chinensis

How to grow Dianthus chinensis

1. Soil: Dianthus chinensis requires fertile, loose, well-drained loam or sandy loam containing lime, and tolerates alkaline soil fairly well. A culture soil mixed with 6 parts garden soil, 2 parts compost and 2 parts sandy soil can be used.
2. Watering: During growth and development, Dianthus chinensis is best kept with the potting soil moist; too much watering easily causes root rot.

Complete collection of Dianthus chinensis flower pictures

There are more than 300 species in the same genus as Dianthus chinensis flowers. The commonly cultivated ones include the following:
Dianthus barbatus: also known as American pink, sweet William. Rich in flower colors, flowers small and numerous, in cymes; the flowering period is in spring and summer.
Dianthus chinensis 'Jintuan': also known as double-flowered pink, dwarf, with large flowers and double petals.
Dianthus plumarius: 2-3 flowers borne terminally, fragrant.
Dianthus superbus: flowers terminal in loose panicles, pale pink, fragrant.

How to plant sweet William

It is commonly propagated by sowing, cuttings and division. The optimum temperature for seed germination is 21 to 22°C. Sowing propagation is generally carried out in September. Sow in an open-air seedbed, keep the potting soil moist after sowing; sprouts appear 5 days after sowing, and seedlings emerge in about 10 days. The optimum temperature for growth at the seedling stage is 10-20°C. When the seedlings grow 4-5 leaves, they can be transplanted and will bloom the following spring. They can also be direct-sown in the open field in September or sown in pots in a cold room in November-December, then planted out in the open field in April of the following year. Cutting propagation is carried out from October to late February to March of the following year. During the period of luxuriant branches and leaves, cut 5-6 cm long softwood shoots as cuttings; they root 15-20 days after insertion. Division propagation mostly uses old plants after flowering, and can be carried out in autumn or early spring.  For example, divide in April, pay attention to drainage in summer, strengthen fertilizer and water management after September, and they will bloom again in early October.

How to take cuttings of double-flowered Gypsophila

It is difficult for it to root from cuttings. Through experiments, combining the pruning of Gypsophila, we used the pruned branches for cutting propagation, and the rooting and seedling rate reached about 60%, making good use of propagation material. The method is: cut the pruned branches into 8 cm lengths, keep 2-3 leaves as cuttings, dip the cuttings in "Shenggenning" (produced by Yunnan Chemical Research Institute) or soak them in 100 PPM naphthaleneacetic acid for 1 hour, then insert them into the seedbed, with a depth of 1/3 to 1/2 of the cutting length being suitable. They must be collected and inserted the same day; spray thoroughly with water immediately after insertion, and set up a small plastic arch shed, shading with a bamboo fence or shade net. According to the dryness and wetness of the seedbed, spray water on the leaves 1-2 times each morning and evening with a sprayer, and spray 800 times diluted carbendazim and trichlorfon solution once to prevent pests and diseases. After about 20 days the cuttings begin to root; at this point remove the arch shed and carry out routine management.

The uses of Dianthus chinensis

The uses of Dianthus chinensis: 1. Ornamental
Dianthus chinensis is one of China's traditional famous flowers. Its stems have nodes and swell like bamboo; the calyx tube is round; the flowers are borne singly or several clustered at the top of the stem, forming cymes. The flower colors include bright red, pink, purple-red, pure white, red and variegated, single or double, with a slight fragrance. The middle-lower part of the upper side of the petals forms a beautiful black ring pattern. When in full bloom, the petal surface is like a saucer flashing with velvety light, colorful and brilliant, with great ornamental value.

Dianthus chinensis flower language

Dianthus chinensis flower language: pure love, talent, boldness, feminine beauty
Dianthus caryophyllus 'Dingxiang': bold, positive
Sweet William: feminine beauty
Carnation: warm-hearted
Variegated Dianthus: rejection of love
Red Dianthus: passion, I believe in your love
Dark red Dianthus: Ah! My poor heart
Pink Dianthus: a woman's love, passionately loving you
Yellow Dianthus: insult, contempt
White Dianthus: pure admiration, my love is full of vitality, my love endures forever

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