How to grow random grass

1. Maintenance methods

1. Temperature: 18 to 28 degrees is more suitable. The ambient temperature in winter needs to be kept above 5 degrees. Therefore, in the south, it can overwinter outdoors normally, but in the north, it needs to be transplanted indoors for cultivation.

2. Watering: It needs sufficient water to grow quickly. If the water is not fully replenished, the plant will grow poorly, seriously affecting its appearance and failing to achieve the purpose of cultivation.

3. Light: It is a light-loving plant, and warm sunlight is indispensable for its normal growth. However, the high temperature and strong light in summer need to be avoided. It can be properly shaded, but during the breeding process, it should be noted that it cannot be placed directly in a hidden place, otherwise its growth will be affected.

4. Fertilization: Fertilizer needs to be provided during the growth period. Generally, nitrogen, phosphorus and potassium fertilizers are required. The proportion of phosphorus and potassium fertilizers should be relatively higher, which can promote flowering. However, it is still necessary to pay attention to the frequent application of thin fertilizers, once a month, and control the amount each time. Too much fertilizer will easily cause the plant to grow too tall.

2. Breeding techniques

1. Reproduction: Division is usually done in spring and autumn. At the same time, you need to choose plants that are about three years old, and then replant them. Cuttings are usually carried out from April to May. Choose branches that have just sprouted, about ten centimeters long, and then cut them. Then make sure the soil is moist and wait for germination.

2. Pruning: It almost does not require pruning, and the plants are planted in large areas. Pruning will affect its appearance. If you grow it in a flowerpot at home, you can simply pick off the yellowing branches and leaves with your hands.

3. Problem diagnosis and treatment

1. Disease: Rot is very easy to occur. This disease is usually caused by insufficient ventilation and too dense planting, so wettable powder can be used to control it. At the same time, the distance between plants should be kept appropriate.

2. Pests: Aphids appear more frequently and can be improved by spraying pesticides.