1、 Treatment method

1. Proper spacing of seedlings: if the small seedlings of Pitaya are not long, you can see whether the seedlings in the flowerpot are too tight. If so, it is necessary to carry out thinning first. When thinning seedlings, try to pull out the weak seedlings and keep the ones in good growth state

2. Changing containers: if the cultivation containers are not suitable, it will also affect the growth of seedlings. Large flowerpots should be used for planting, because if the flowerpot is too small, it cannot supply sufficient nutrients and water to the plant, so it can become a large-diameter flowerpot

3. More sunshine: it is a plant that likes sunshine. During its growth, it should be placed in the position of light and receive sufficient light every day. If it is kept indoors in the shade for a long time, its growth rate will slow down

4. Raise the temperature: when the temperature is low in winter, pitaya will grow slowly or even stop growing. If it is caused by weather conditions, you can cover it by raising the temperature, or transfer it to a warm place for curing

2、 Daily management

When the Pitaya seedling is growing, it should be given certain light, which can be placed in the sunny position such as the balcony or windowsill at home. It needs water for its growth, so it should be watered in time to ensure that the soil is wet. It can be watered more in spring and summer. Don't apply fertilizer too often during the seedling period, mainly apply some nitrogen fertilizer, and apply fertilizer thinly and frequently