What if the leaves turn yellow and black? how to plant it?

Copper money grass is very auspicious as soon as it hears its name. In fact, it is also true. In fengshui, it is a treasure tree for attracting wealth. Many people like it very much. Planting a pot at home not only looks good, but also plays a role in promoting fengshui. So how on earth should it be planted? Let's take a look.

What if the leaves of Codonopsis pilosula turn yellow and black

1. Hydroponic culture is easy to lack nutrition, and its growth is not as good as soil culture. The whole soil culture is often not enough water, and it is poured to the bottom of the basin every day. Half-water and half-soil cultivation is best.

2. The sun should be enough. If you have a little shade, it will not grow well.

3, the rhizome grows very fast, it will be constantly piled up in the basin, over a long time to absorb too much nutrition, but the leaves are not nutritious enough. So every once in a while, like two or three months, you have to clean up and change the basin. Throw away the extra root and leave a small part. Rabdosia angustifolia is a cheap plant, which is very easy to survive. A small section of stem with some roots can grow into a large basin.

4. You will grow better if you apply some fertilizer every month.

How to grow Cottongrass

1. Soil: Rabdosia angustifolia is not strict on soil, whether it is yellow loam, red loam or black loam, even on barren soil. But its drought resistance is not strong, so it is most suitable to grow in meticulous, sour, humid and low fertility loam. It is suitable for cultivation in soils 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.

2. Fertilization: Rabdosia angustifolia has 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.

3. Watering: Rabdosia angustifolia likes a relatively humid growth 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.

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

Matters needing attention in the planting of Rabdosia angustifolia

1, flowerpot selection: when choosing a flowerpot, it should be decided according to the plant size of the plant. Generally speaking, the plant does not need a large pot, you can use a larger bowl or use a daffodil pot to maintain.

2. Pruning: coppergrass rarely needs pruning, but if the leaves are too dense, or if the leaves turn yellow, prune them to remove yellow leaves and excess leaves.

How does Codonopsis pilosula survive winter

For families with heating in the south and north, the temperature is relatively high, and copper money grass can grow normally, but it should be noted that copper money grass should not be directly placed on the floor with ground heating or let the air-conditioning wind blow. Copper money grass is a sunny plant. Indoor farming should also be put in a sunny place, or move outside to bask in the sun on a sunny morning.

It turns out that it is relatively easy to grow Rabdosia angustifolia. As long as it has the right water, fertilizer and temperature, it will certainly grow well, but it must be given special care in winter. Cold winter is a great test for this kind of cold-resistant plant. If a little improper care, but it will cause it to freeze to death.