How to raise copper grass? Is Cottongrass poisonous?

Rabdosia angustifolia is one of the potted plants in the home, which is a perennial wet herbaceous crop. The leaves of Rabdosia angustifolia are round, the vitality is very strong, and the survival rate of soil culture or hydroponic culture is very high. And the roots and stems grow rapidly under Tongqian grass, and new roots and leaves can be formed at each node, and small yellow-green flowers can bloom in summer and autumn. The roots, stems and leaves of Rabdosia angustifolia can be eaten as vegetables, with the effect of clearing heat and dehumidification, diuresis and detoxification. The following editor introduces you in detail how to raise it.

How to raise copper grass?

1. Soil selection for culture of Rabdosia angustifolia

Artemisia angustifolia is not strict on soil, whether it is yellow loam, red loam or black loam, even in barren soil. But its drought resistance is not strong, so it is most suitable to grow in meticulous, sour, humid and low fertility loam.

Rabdosia angustifolia is suitable for cultivation in soil with loose fertility, large water absorption and good water retention, as well as in moist riverbanks, swamps, grasslands or fresh water with low hardness. The cultivated soil can be prepared with rotten leaves, river mud and garden soil at the ratio of 5:2:2.

two。 Fertilization methods for the cultivation of Rabdosia angustifolia

Rabdosia angustifolia has a high demand for fertilizer, and in the vigorous growth stage, it is topdressing every 2 to 3 weeks. If planted in pots or containers, a small amount of fertilizer is needed, such as quick-acting Fei Huabao No. 2, which can maintain fertilizer effect in water for a long time and ensure that the water quality is slightly acidic or neutral.

3. Watering method of Rabdosia angustifolia Culture

Codonopsis lanceolata likes to grow in a humid environment. Because of its many leaves and large transpiration, it is necessary to spray water to the plants in summer to maintain high air humidity, and the leaves should be kept clean to facilitate photosynthesis. Winter basin soil to dry is appropriate, watering to follow the principle of wet rather than dry, avoid stagnant water, otherwise it is easy to rot the root.

The tap water in the north should be kept in the sun for 1 or 2 days. Watering every 2 to 3 times during the growing period to keep the basin soil moist. The water is changed once in 7-10 days in spring and summer, and once every half month in autumn and winter.

If aquaculture must change the water once a week and add a special nutrient solution for foliage plants. If you use soil culture, you must retain water for a long time. Water should be watered once every morning, the water should not be too sufficient, and the degree of water flow from the bottom hole should be taken as the degree to ensure that the basin soil is drenched.

How to raise copper grass? Is Cottongrass poisonous?

4. Temperature requirements for culture of Rabdosia angustifolia

Rabdosia angustifolia likes warm and humid environment, but it is not cold-resistant. It grows well in the temperature of 10-25 ℃. When the temperature rises above 32 ℃ in summer, it will stop growing, and the temperature in winter should not be lower than 5 ℃.

5. Light requirements for culture of Rabdosia angustifolia

Codonopsis lanceolata is shade-tolerant, preferably in half-day sunshine or shade, avoid strong direct sunlight, the more shady the environment is, the more likely it is to cause plant leaf rot. Rabdosia angustifolia does not win glory, but if you let it receive 4 hours of scattered light every day, or give it 8 hours of artificial light, it will make it grow better.

6. Control methods of diseases and insect pests in the culture of Rabdosia angustifolia

There are very few diseases and insect pests in Tongqian grass. Strong growth adaptability, no need for deliberate nursing. After growing for a period of time, the copper grass will fill the whole container. Often spray water on the leaves to clean the leaves to keep them green and shiny. Attention should be paid to ventilation and ventilation after dense growth, otherwise the plant is prone to yellowing.

7. Matters needing attention in the culture of Rabdosia angustifolia

(1) prefer warm and high temperature, 80% sunshine is suitable, lack of light or excessive shading will lead to excessive growth of stems, yellowing and decay of leaves, need to use a medium with good water retention, and often keep moist. Amphibious copper grass is often found in aquatic ponds, wetlands and other spaces, and aquariums and aquariums are also suitable.

(2) Rabdosia angustifolia generally does not need a lot of pruning, and when the leaves are too dense, the withered bottom leaves and outer old leaves and diseased leaves should be removed in time to improve the lighting and ventilation conditions. In spring, when the basin is full of roots, change the basin and reshape the ramet. If the growth of the plant is too high, it should be pruned and pressed to promote the germination of new branches at the base of the stem and leaf.

(3) Rabdosia angustifolia, which likes sunshine and water, can be cultivated in water, soil, and half-water and half-soil. The leaves are round, very lovely, and very easy to raise. In short, you can do whatever you want. It does not compete for fat, but it likes light and water. As long as there is enough light and water, it is full of life.

(4) Tongqian grass does not need a large basin, it can also be planted in a larger bowl, and daffodils pots can also be used. When planting can be flat planting, to cover the rhizome so that it is better not to see, do not be too deep. Then leave it in the semi-shade for a week and wait for the new leaves to grow and see the sun again.

(5) the yellowing of leaves sometimes occurs in Rabdosia angustifolia, which is mainly caused by the following reasons, which should be avoided as far as possible. First, the basin soil has been too wet or too dry for a long time and has not been watered as soon as it is dry. Second, the root system has been frostbitten in winter. Third, the spring is eager to go out of the room, copper grass temporarily unable to adapt to the abrupt climate. Fourth, it is placed in the environment of poor ventilation for a long time. Fifth, the leaf surface is not cleaned with water for a long time, which accumulates dust and hinders photosynthesis.

(6) if it is found that the new leaves are generally yellowing, compound fertilizer based on nitrogen fertilizer can be sprayed on the leaves. Wash and change water immediately when water moss appears in the root system or water, otherwise it is disadvantageous to the growth of the plant and affects the ornamental. Usually, we should pay more attention to whether the water in the container is sufficient or not, so as to avoid exhaustion.

8. Breeding methods of Rabdosia angustifolia

Hydroponic propagation: take a section of roots with more than 2 nodes and soak them in clear water for 2 days. Some small roots and sometimes small leaves will grow in the place of the Tongqian grass festival. Put Shaoxiao culture soil in the shallow basin, gently put the copper grass root on the soil surface, cover with a thin layer of soil, and then put some small gravel to keep the water quality clear. Watering not too small gravel, about 4 days after the growth of small plants, pay attention to often replenish water, it is appropriate to soak the macadam.

Is Cottongrass poisonous?

Many flower lovers seem to suddenly hear a voice, "Codonopsis lanceolata is one of the 52 plants that can cause cancer." for a moment, they were so shocked that they could hardly believe it. In fact, the reason is that there is a kind of plant called Artemisia angustifolia, also known as Codonopsis lanceolata, which is a perennial herb. Money grass is not money money grass, but the alias is the same, but poisonous is money money grass, not copper money grass, these are two different plants. Therefore, we can rest assured to raise money. Tongqian grass is not only non-toxic, but also has medicinal value. It can be used as medicine and has the effect of diuresis.

It is best not to raise it only with water, but the effect of pure water culture is not very good, and the effect of half water and half soil will be better, just like raising water lotus, which is easy to raise; if you only use water, you should add hydroponic nutrient solution. also use river sand, ceramsite or pebbles to press the bottom; when it grows, it is extremely fond of sunlight, so it is best to put the basin outdoors or by the window with sufficient light. If cultivated indoors, the sun exposure time should not be less than 4-5 hours per day. Rabdosia angustifolia is generally propagated by ramets, which is disconnected in the place where the stolon takes root with scissors in summer, and the former plant can be transferred to other water basins to reproduce.

Is it poisonous? is it suitable for indoor cultivation / the whole plant is non-toxic / can be raised indoors?

Because Rabdosia angustifolia can absorb formaldehyde and has high ornamental value, more and more people will raise several pots at home. Once raised indoors, it will involve people's health problems, because some plants are poisonous and some are non-toxic. So is it poisonous? Is the detector suitable for indoor maintenance? The following editor will give you a detailed answer.

Is Cottongrass poisonous?

1. Root, stem, leaf, flower / non-toxic

The roots, stems, leaves and florets are non-toxic, not only non-toxic, but also have high medicinal value, such as its leaves can be diuretic, roots can clear heat, stem can relieve pain, and so on. Of course, do not take it at will without the guidance of a professional doctor.

2. Odor, juice / non-toxic

Is Cottongrass poisonous in smell and juice? The answer is non-toxic. The odor emitted by Codonopsis pilosula is tasteless and non-toxic. It not only does not release harmful substances, but also absorbs harmful gases in the air, such as formaldehyde, sulfur dioxide and so on, so it can purify the air. In addition, its juice is also non-toxic, and it will not cause harm if it touches the juice during the breeding process.

Conclusion: both the tissue and the juice in the body are non-toxic, and some flower friends mistakenly think that it is poisonous because it is very similar to it in terms of address, and it is a poisonous plant. So many flower friends think that it is also poisonous, in fact, this view is wrong, it is completely non-toxic plant.

Is Tongqian grass suitable for indoor cultivation?

Since Rabdosia angustifolia is a non-toxic plant, is it suitable for indoor cultivation? The answer is that it can be raised indoors. There are many advantages of raising copper grass indoors, in addition to formaldehyde, purifying the air, watching is one of its advantages, in addition, it can also create a relaxed atmosphere, alleviate work pressure, can be placed in the living room, study and many other positions.

Indoor culture method of Rabdosia angustifolia

1. In terms of lighting. Because Tongqian grass crawls in direct sunlight, so indoor farming light is very easy to control, but it should be allowed to see scattered light as far as possible, such as the position near the window and balcony is more appropriate, the light should not be too weak, otherwise it will make the leaves yellow.

2. Soil. Potted plants are usually raised indoors, so the choice of soil should be fertile and loose, and in order to make the soil more beautiful, we can choose a mixture of sand and perlite, of course, the health of the soil is the most basic requirement.

3. Fertilizer and water. The ability to withstand drought is not strong. When raising it indoors, you should pay attention to keeping the soil moist and do not let water stains in the basin when watering. In addition, in the process of growth, it needs to be fertilized every 3-4 weeks, so that it can not have the phenomenon of early leaf drop due to lack of fertilizer.

Tongqian grass-the cultivation method of copper money grass | how to raise copper money grass leaves brass money grass is a perennial creeping water or wet herb, often curled into a ball, its stem slender, nodular rooting, dense formation. The stem is slender and takes root at the node. Leaves orbicular or reniform, abaxially densely Adnate T-shaped hairs, entire; Corolla campanulate yellow. The florescence is April. Fruit July, capsule subglobose. Sowing and plant division method of propagation, spread ability is very strong, for excellent ground cover plants. Tongqian grass is strong, easy to grow, propagates rapidly, and can be amphibious. The stems are well developed, and the roots and leaves grow from the internodes. The leaves are round and shield-shaped, with long stalks and wavy edges, with small yellowish-green flowers in summer and autumn. Culture methods of Rabdosia angustifolia

1. Tongqiancao's requirements for water quality: just choose ordinary tap water. Change the water frequently. Change the water every 3-4 days in summer, and the water level is half of the bottle. Change the water once a week in winter. The transpiration of leaves is less in winter, so it is possible to change the pot at a time of 1 stroke to 3.

two。 The requirement of light: this kind of plant prefers light. I usually put the copper grass where the sun can shine, such as the windowsill. The sunshine can last longer in summer. 4-5 hours is a must. For example, if there is little light in winter, you can use ultraviolet lamp or fluorescent lamp instead of sunlight.

The leaves of Rabdosia angustifolia turn yellow.

There are several reasons why the leaves of Rabdosia angustifolia turn yellow.

1. Irrigate "half of the water", that is, the watering is not thorough, and there is no water seepage at the bottom of the basin.

2. The root system has been frostbitten when it is cold in winter.

3, after the winter, eager to go out of the room, put in a warm place to bask in the sun, temporarily unable to adapt to the abrupt climate.

The function of Copper Codonopsis

The roots, stems and leaves of Rabdosia angustifolia can be cooked as vegetables; they can also be used as traditional Chinese medicine to cure wind, solidify intestines, clear eyes and clear summer heat, and so on.

Usage part: the whole herb can be used as medicine, which has the effect of diuresis.

Collection time: summer and autumn.

Properties: slightly cold, bitter taste; heat-clearing and dehumidification, detoxification and diuresis. Nicknames: avalanche big bowl, horseshoe grass, Lei Gonggen, shellfish grass, copper grass, Luoda.

How to raise Tongqian grass

Rabdosia angustifolia, which is not strict on water quality, can be cultivated in fresh water with low hardness. It has strong adaptability to pH of water body, but it is best to control it at 6.5 ~ 7.5 Q, that is, it can grow well in slightly acidic to slightly alkaline water. It has a large demand for fertilizer, and it can be topdressing every 2-3 weeks in the vigorous growth stage. When the plant differentiates into flower buds, phosphate fertilizer can be applied appropriately. The money grass likes the environment with plenty of light, and the leaves of the shaded plant are easy to rot, so it is best to let it receive more than 4 hours of scattered sunlight every day. You can also use a special fluorescent lamp, and the plant can grow normally when given artificial light for 8 to 10 hours a day.

How to cultivate Rabdosia angustifolia in water

How is Codonopsis lanceolata cultivated in water? It is suggested that it is best to choose a container that has already taken root, half-soil and half-water, that is, a container that does not leak, press the root of the money with sand or pebbles, then add water to the container, drop a few drops of hydroponic nutrient solution, and then put it in a place where the sun is better. Copper grass is very easy to raise.

Is Cottongrass poisonous?

Is Cottongrass poisonous? Can you keep it in the bedroom? Copper money grass is non-toxic, the whole grass can be used medicinally, and it can be raised in the bedroom. The flowering of Codonopsis lanceolata is even more non-toxic, its flowering period is around April, and it is a small white broken flower. Copper grass is one of the beautiful and easy-to-grow aquatic plants, which can be cultivated indoors with potted plants or hanging pots, making the home seem fresh and natural, and the mood is also relaxed and happy.

The flowery language of copper money and grass

The flower words of copper grass: the wealth is rolling in!

The meaning of copper money grass: according to Chinese culture, pay attention to moral meaning, homophonic, etc., copper money grass, round leaves, like mini lotus leaves, quite lovely, but also like ancient copper coins, meaning reunion, good luck, and the name is stained with the word "copper" and "money", the meaning is naturally different, the family has copper money, rolling wealth, so it is regarded as a symbol of wealth, so planting copper grass at home has symbolic significance. It also avoids the vulgarity of decorating with golden copper coins, but the shape of copper grass is special and expensive.

The copper coin grass blossoms

Will copper grass blossom?

It will blossom, the floret is white and pink, its florescence is April, and it will bear fruit at the same time. In July, the capsule is nearly spherical. It likes to be warm and humid, it is better to cultivate in half-day sunshine or shade, avoid direct sunlight, regardless of cultivation soil, it is better to cultivate soil with soft drainage, and the optimum water temperature is 22-28 degrees. Shade-resistant, moisture-resistant, slightly drought-resistant, strong adaptability.

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