CATDOLL : CATDOLL: How to reproduce multiple centipede grass roots?

How to reproduce multiple centipede grass roots?

If you want to propagate one centipede grass into multiple roots, you can do so by dividing it.

Dividing small plants: You can take out the healthy mother plant, shake off the excess soil on the roots, comb the root system, separate the tangled roots as much as possible, prepare a sharp knife, and divide the mother plant into small plants. Each plant must have roots, and trim the leaves on the plant appropriately.

Centipede grass can also reproduce by spores. Collect the mature spores. Prepare a container for sowing. You can choose leaf mold or peat soil as the substrate. You can mix a small amount of brick chips and sand into it. Put the soil into the container. Sprinkle the spores evenly into the flowerpot, spray water to keep it moist, and transplant it after the seedlings grow.

Centipede grass planting precautions

Centipede grass potted plants need loose, fertile, breathable neutral or slightly acidic soil. For hanging pot cultivation, it is necessary to spray water more, apply fertilizer and prune to adjust the plant shape, and pay attention to ventilation. Generally speaking, centipede grass is often planted with a mixed substrate of leaf mold or peat soil, culture soil or coarse sand. Put more broken tiles and broken bricks at the bottom of the pot to facilitate drainage and ventilation.

During the growth period of centipede grass, breeders need to fertilize once every ten days, and can use general fertilizer or high potassium nitrate fertilizer for all seasons. In addition, during the growth period of centipede grass, it is necessary to trim the yellow leaves at any time to keep the leaves fresh and green, and maintain a high appreciation value.

The above content refers to Baidu Encyclopedia - Centipede Grass

One centipede grass can be propagated into multiple roots through division and spores. Division propagation is usually carried out in spring when the plant has just sprouted new buds and combined with repotting. For centipede grass propagation through spores, the mature spores should be sprinkled on a moist vertical seedling bed to allow it to sprout leaf buds on its own. It can be transplanted when it grows 3-4 leaves.

1. Division propagation

A centipede grass can be propagated by division. The underground runners of the centipede grass grow very fast. When repotting it in spring every year, you can dig out the centipede grass, use a knife to cut off the rhizomes on the plant, and then cultivate them separately.

2. Spore reproduction

A centipede grass can be propagated using spores. First, sprinkle the mature spores of the plant on moist soil and spray it with water once a day to encourage the spores of the centipede grass to germinate into sporophytes. Usually after 2-3 weeks, the spores will grow 3-4 true leaves.

3. Transplant

When the centipede grass grows leaves, it needs to be transplanted into a mixture of peat soil, leaf mold and river sand, and then the plant should be watered and given a well-rotted organic liquid fertilizer to increase the moisture and fertilizer content of the soil and promote the growth of the centipede grass.

4. Wintering indoors

Centipede grass is evergreen all year round, but the plant has poor cold resistance. It needs to be moved indoors in winter and the room temperature should be controlled between 18-26 degrees to prevent the leaves of the centipede grass from turning yellow and falling. Note that when maintaining it indoors, do not place the plant near the heating vent, otherwise the leaves will become dehydrated and withered.

How to grow centipede grass:

Centipede grass often grows on the ground or in the cracks of rocks and on tree trunks under the forest near the stream. It likes warm, moist and semi-shady environment. The suitable temperature for growth is 16-24℃ from March to September, and 13-16℃ from September to March of the following year. The temperature in winter is not lower than 8℃, but it can withstand low temperatures of 0℃ for a short time. It can also withstand high temperatures above 30℃.

The potted centipede grass should be planted in loose, fertile, breathable neutral or slightly acidic soil. A mixture of leaf mold, peat soil, culture soil or coarse sand is often used as the substrate. Broken tiles and broken bricks are often placed at the bottom of the pot to facilitate drainage and ventilation. Fertilize once every ten days during the growing season.

You can use "Huiyou" 20-20-20 general fertilizer or 20-8-20 four-season high potassium nitrate fertilizer. At the same time, during the growing season, you should remove dead and yellow leaves at any time to keep the leaves fresh and green. When cultivating in hanging pots, you should spray water more, apply fertilizer and prune more to adjust the plant shape, and pay attention to ventilation.

How to grow the water plant centipede grass?

The transplanted protothallus can survive in moist peat soil, and the survival rate of transplanted seedlings with roots is about 90%. Sowing on filter paper, natural germination The centipede grass spores inoculated on the filter paper in the culture dish began to germinate on the 7th day, with a germination rate of 95%.

Because the spores of rock-covered bacteria germinate faster, the germination rate statistics can be completed before a large number of microorganisms grow on the filter paper. Therefore, it is more appropriate to conduct germination rate tests on filter paper.

Sowing on peat soil: Spores of centipede grass are directly sown in peat soil and kept moist. The prothallus can be seen in about 20 days. The sporophyte formed by natural sowing grows relatively strong. After transplanting to the flower pot for 2 months, the survival rate is 96%.

Additional information:

It grows on calcareous soil or limestone, up to 2000 meters above sea level, and often grows in rock crevices or on walls.

Widely distributed in tropical and subtropical China, with the southern slope of the Qinling Mountains as its northern boundary in China. From the north, it starts from Shaanxi (south of the Qinling Mountains), southeastern Gansu (Kang County) and southwestern Henan (Lushi Zaojing, Xixia, Neixiang, Zhenping);

It is distributed from Zhejiang in the east, through Fujian, Jiangxi, Anhui, Hubei, Hunan, Sichuan, Guizhou, Yunnan and Tibet in the west, and Guangxi, Guangdong and Taiwan in the south. It is also widely distributed in other tropical and subtropical regions of the Old World.

Centipede grass, Latin name: Nephrolepiscordifolia (L.) Presl, alias: kidney fern, round fern, comb grass, stone yellow skin, Nephrolepis genus of Nephrolepis family, native to tropical and subtropical regions.

Growth characteristics

It is often grown in the ground and epiphytic in the cracks of rocks and on tree trunks under the forest by the stream. It likes warm, moist and semi-shady environment. The suitable temperature for growth is 16-24℃ from March to September, and 13-16℃ from September to March of the following year. The temperature in winter is not lower than 8℃, but it can withstand low temperatures of 0℃ for a short time. It can also withstand high temperatures above 30℃. Nephrolepis likes moist soil and high air humidity. It needs to be watered adequately in spring and autumn to keep the pot soil from drying out, but it should not be watered too much, otherwise the leaves will easily turn yellow and fall off. In addition to watering in summer, it is also necessary to spray water several times a day, especially for hanging cultivation, which requires higher air humidity, otherwise the air will be dry and the pinnate leaflets will easily curl and burn. Nephrolepis likes bright scattered light, but it can also withstand lower light, and avoid direct sunlight. Large-scale cultivation should be equipped with a sunshade net, with a shading rate of 50% to 60% being appropriate.

Pest and disease control: When cultivated indoors, if ventilation is poor, it is easy to be harmed by aphids and red spiders. You can spray with soapy water or 1000 times diluted 40% omethoate EC for prevention and control. When watered too much or the air humidity is too high, the fern is prone to physiological leaf blight. Pay attention to the potting soil should not be too wet and spray with 65% Zineb wettable powder 600 times diluted.

When cultivated indoors, if ventilation is poor, it is easy to be harmed by aphids and red spiders. You can spray with soapy water or 1000 times diluted 40% omethoate EC for prevention and control. When watering too much or the air humidity is too high, the Nephrolepis nephritis is prone to physiological leaf blight. Pay attention to the potting soil should not be too wet and spray with 65% Zineb wettable powder 600 times diluted.

It has strong reproductive ability, just plug it in and keep it in light and CO2.

This worthless thing doesn't need to be kept. It can be replaced with a new one when it dies.

When raising aquatic plants, you need to pay attention to light, filtration, fertilizer, carbon dioxide, temperature, and water pH. The best aquatic plants to raise are water figs, crown plants, etc., which can grow without fertilizer. Most aquatic plants like to grow in weakly acidic water. The bottom sand that is acidic includes mud grass balls, charcoal grass mud, and various aquatic grass muds. However, I personally think that it doesn't matter if the bottom sand is a little bit random, but you must pay attention to the gaps, otherwise the roots of the aquatic plants will easily lack oxygen and rot.

Aquatic plants are suitable for small fish such as zebra, peacock and moonlight. Big fish will eat and pull the aquatic plants. For water changes, it is best to make a filtration and nitrification system, so it doesn’t matter if you don’t change the water for a few weeks. If not, you can change the water once or twice a week, changing 1/3-1/2 each time.

The tap water should be left to dry for 3 or 4 days before use. The temperature of the fish tank can be controlled at 26 degrees. Water grass has high requirements for light and is a bit difficult to grow.