1、 How to deal with wenxinlan just bought it

The best season to buy wenxinlan is spring. When you first buy it, you need to check whether the root system of the plant is rotten. If so, cut and trim the root with scissors, and then soak its root in 5% potassium permanganate solution for half an hour to sterilize the root. After soaking, spread it out and dry it before it can be put into the basin

2、 How to put the newly bought Oncidium in the pot

The newly bought Oncidium is best to use a tile basin or purple sand basin, which has better air permeability and is more suitable for its growth. It is an epiphytic plant, which is not suitable to grow directly in the soil. It is best to use the plant material made of the mixture of water moss, sawdust and bluestone for its growth

3、 Specific breeding methods

1. Light: it likes a semi cloudy environment. When it is just bought back, it can be placed in a slightly shaded position for maintenance, and a small amount of mild light can be given appropriately. After it returns to normal growth, it can be maintained in a ventilated place with scattered light on the north balcony of the home

2. Temperature: it likes a warm environment. When it is just bought back, it can be maintained in an environment with a temperature of 18 ℃ - 26 ℃. It is not cold resistant, so it can not be placed in a low-temperature environment for a long time, so as not to affect its normal growth. In winter, it is best to maintain the temperature above 15 ℃

3. Watering: it likes to grow in a slightly humid environment, but it doesn't need to pour too much water when it's just bought back. After it returns to normal growth, it can be given normal water. However, the humidity of the air should reach at least 60%, so it is necessary to often spray water on the ground, or put some water in the tray under the plant, but the water can not pass through the vent hole of the flowerpot

4. Fertilization: it doesn't need fertilization when it's just bought back. When it returns to its normal growth state, it can be fertilized normally. In the growing season, it should be fertilized every half a month. If the plant is fertilized with more nitrogen and potassium, the plant should be raised with more phosphorus