"Umbelliferae" how to raise copper money grass? What if the leaves turn yellow? What is the effect of fengshui? (culture methods and matters needing attention are attached)

Copper money grass is slender and easy to breed, its shape is lovely, the plants are clustered together, and the green leaves are dotted with them, which has a good ornamental value and is very suitable for family potted plants. So, how to raise copper grass? The following introduces the breeding methods and matters needing attention of Rabdosia angustifolia.

How to raise copper grass?

The best propagation time: mainly plant division method or cutting method, mostly in March to May every year, easy to cultivate, keep the cultivated soil moist, and root in about 1-2 weeks. The sowing method can also be used to raise seedlings. The mixed matrix composed of rotten leaves, river mud and garden soil can be used to cultivate soil, and the proportion of them is 0.5 by volume.

The best growing soil: Rabdosia angustifolia is not strict on the 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.

Growth humidity requirements: need to use a good water retention medium, and often keep moist. Amphibious copper grass is often found in aquatic ponds, wetlands and other spaces, and aquariums and aquariums are also suitable.

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

The best growth light: Rabdosia angustifolia is shady, and it is better to avoid strong direct sunlight in half-day or shady place. 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.

Matters needing attention in culturing Rabdosia angustifolia

Application of fertilizer: there is a large 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.

Watering essentials:

1. Rabdosia angustifolia likes a relatively humid growing 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.

2. 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.

3. 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.

Pruning essentials: copper grass generally does not need a lot of pruning, when the leaves are too dense, the withered bottom leaves and outer old leaves and diseased leaves should be removed in time to improve lighting and ventilation conditions. In spring, when the basin is full of roots, change the basin and reshape the ramet.

Pot soil replacement: change the basin when the basin is full of roots in spring, and reshape the ramets. 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. Copper grass does not need a large basin, can also be planted with a larger bowl, daffodils can also be planted. 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.

Main points of propagation: this plant is mainly propagated by split-plant method or cutting method, which is mostly carried out from March to May every year. It is easy to cultivate, keep the cultivated soil moist, and take root in about 1-2 weeks.

Pest control: there are very few diseases and insect pests in Tongqian grass. Strong growth adaptability, no need for deliberate nursing. Attention should be paid to ventilation and ventilation after dense growth, otherwise the plant is prone to yellowing.

Hydroponic culture of Coptis chinensis

Tongqian grass hydroponic culture: take a section with more than 2 nodes of the root, put it in clear water for 2 days, the place will grow some small roots, sometimes also grow small leaves. 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.

1. There is no need to change the water very frequently. Under the premise that there is enough water in the basin, you can change it once a week. If you can change water more frequently in summer, it is mainly to prevent mosquitoes from laying eggs in it.

2. Keep enough light and receive more than 4 hours of sunlight every day before the grass can grow luxuriantly and verdant. Rabdosia angustifolia is particularly fond of the sun and can grow rapidly even if it does not release fertilizer in sufficient sunlight; on the other hand, if it is not bright enough or kept in a dark room for a long time, its leaves will easily turn yellow and wither.

3. There is no need to pay much attention to fertilization. If you have goldfish at home, you can pour the water from the goldfish into the basin, which can make the goldfish grow better.

4. In the south, if you grow well in the temperature range of 16-24 ℃, you can survive naturally. However, too high or too low temperature will inhibit the growth of Rabdosia angustifolia, and bugs are more likely to sprout in the water at high temperatures.

5. When the water raises Codonopsis lanceolata, the yellowing leaves will rot in the water and spoil the water quality, so we should check the water tank regularly and find that the moldy leaves should be pulled out as soon as possible.

6. The vigorous growth of Rabdosia angustifolia can spread all over the water basin in a month, so we should prune and branch it properly and transplant the overdense Rabdosia angustifolia to other water basins, so as not to block the light of the young leaves and affect the normal metabolism of plants.

The moral of copper grass

Copper grass, the leaves are round, like mini lotus leaves, quite lovely, like ancient copper coins, meaning reunion, good luck, and the name is stained with the words "copper" and "money", the meaning is naturally different: the family has copper money, rolling wealth, so it is regarded as a symbol of wealth.

The reason why the leaves of Rabdosia angustifolia turn yellow

(1) half of the water is irrigated, that is, the water is not watered thoroughly and there is no water seepage at the bottom of the basin.

(2) it is cold in winter and the root system has been frostbitten.

(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.

(4) the basin soil is too wet or too dry for a long time.

(5) put it in the environment of poor ventilation for a long time.

(6) the leaves were not cleaned with water for a long time, and dust accumulated, which hindered photosynthesis.

(7) lack of potassium, just add appropriate amount of plant nutrient solution.

The fengshui effect of Rabdosia angustifolia

According to the understanding of Rabdosia angustifolia, we all know that it does not have strict requirements on water quality and can be cultivated in fresh water with low hardness. Potted plants can be planted on open land in warm areas, which are suitable for water trays, aquariums, pools, and wetlands. Indoor water bodies are green and can purify water quality, and the green leaves of Rabdosia angustifolia can purify indoor air, so it is good for the indoor environment. In this respect, it can bring good feng shui.

In addition, according to Chinese culture, pay attention to meaning, homophonic, etc., copper grass, round leaves, like mini lotus leaves, quite lovely, 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 in terms of moral meaning. The same money also means good feng shui.