How to cultivate Rabdosia angustifolia in water culture methods and matters needing attention

Presumably everyone is quite familiar with this plant, it is a very easy to raise green plant, can be used as a small bonsai to watch. Copper grass has always been regarded as a symbol of wealth, so many people will put this "little freshness" in the living room. The way to make it more ornamental value is through aquaculture.

How to raise Rabdosia angustifolia in hydroponics

1. You don't have to be very diligent in changing water. If you change it too often, it's not good for copper grass. Basically make sure that there is enough water in the basin and you can change it once a week. In summer, you can change water more diligently to prevent mosquitoes from laying eggs in it.

2, Tongqian grass Xi Yang, there is enough sunlight, can grow rapidly, can not be fertilized, pay attention to receive more than 4 hours of daily sunlight.

3. There is no big emphasis on fertilization, so you can put some nutrient solution appropriately, such as quick-acting fertilizer-Huabao No.2, or slow-acting fertilizer-magic fertilizer and so on. If there is a goldfish at home, pour the water from the goldfish into the basin, which can make the grass grow better.

4. 16-24 ℃ is the optimum temperature of Rabdosia chinensis. Too low inhibits growth. It is easy to sprout bugs in too high water.

5. when the yellowing leaves fall into the water, the yellowed leaves will slowly rot and spoil the water quality, so we should check the water tank regularly and find moldy leaves as soon as possible.

6. The exuberant copper grass can spread a whole basin in a very short time. After the Rabdosia angustifolia spreads all over the water basin, the overdense one should be divided and transplanted. The purpose of this is to prevent adult leaves from obscuring the light of young leaves and affecting the metabolism of normal plants.

Methods and matters needing attention for water culture of Rabdosia angustifolia

I. Culture methods

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.

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.

Temperature: the editor is from the south, and it is easy to cultivate copper grass by hydroponics. The climate in the south is very suitable for raising coppergrass. It is appropriate to keep the normal temperature at 10-26 degrees. Too hot or too cold is not suitable for the growth of Codonopsis pilosula.

Fertilization: individuals do not recommend applying fertilizer to Rabdosia angustifolia because it produces enough nutrients from its own photosynthesis. Of course, you want to make it more luxuriant, you can apply the right amount of fertilizer, you can use ordinary chemical fertilizer to dissolve it in the basin and let it absorb itself, but be careful not to be too thick, just a small amount.

II. Points for attention

1. Tongqian grass is suitable for extensive cultivation, as long as it is given enough sunshine and water, it can grow very fast.

2. If there is no sunshine indoors, lights can be used instead.

3. Water needs to precipitate tap water for two hours, or use it every other day.

Reasons for the low success rate of hydroponic culture of Rabdosia angustifolia

First, the root system of Codonopsis lanceolata is very luxuriant, and grows rapidly, in the hydroponic culture, it is easy to grow full pot. In this case, there will be a lack of oxygen in the hydroponic vessels, the fish will be lack of oxygen, and the serious ones will die. This is one of the reasons for the success rate.

Second, Tongqian grass itself is not a large plant, in hydroponics, the utensils used are relatively small and shallow, the water in the basin will be less and shallow, and the root system will be more, so there will be less room for fish activity and less oxygen in the water, which is very disadvantageous to the growth of fish.

Third, when Tongqian grass is cultivated in water, it needs to be fertilized. If the concentration of fertilizer is too high, it is very disadvantageous to the growth of fish.

How to propagate Rabdosia angustifolia

I. Cuttage propagation

1. Cut off the stem of Rabdosia angustifolia, select the length of about 3-5 nodes, and remove the lower leaves.

2. Insert the copper grass into the soil and put a plate full of water under the flowerpot. It can also be inserted directly into the water. Ensure proper light, often spray water to keep moist, about ten days and a half months can take root.

2. Separate plant propagation

The main results are as follows: 1. Select healthy mature copper grass with large leaves.

2. Cut off the white root of the selected plant with scissors, about 3 or 4 cm long.

3. Fix it with soft special cultivated soil or other matrix.

4. Place it in a cool place after transplanting, and gradually put it in a sunny place after the new leaves are born in a week or so. Whether it is cutting propagation or split propagation, it is better to carry out propagation in warm weather.

The allocation method of Rabdosia angustifolia can be cultivated either in soil or in water. However, in modern times, many people not only improve their aesthetic taste, but also have requirements for breeding methods. The method of hydroponic cultivation of copper grass is not only beautiful but also clean, which can meet the needs of more people.