1、 What kind of soil do you like

Rhododendron prefers soft soil with good air permeability, preferably rich in humus. It will grow better and faster in this soil. The pH value of soil is preferably 5.5 ~ 6.5, that is to say, it likes acidic soil. Moreover, the drainage of the soil is also good, because the plant is afraid of ponding. If the ponding can be discharged from the flower pot quickly, it is also very beneficial to the plant growth. In order to make it grow better, the soil with too heavy viscosity and poor permeability should not be used as far as possible

2、 Soil mixing method

Most rhododendrons are cultivated in pots in areas north of the Yangtze River. When mixing soil, rotten leaf soil, sandy soil and the same soil can be mixed with some base fertilizer, which can be used after mixing. In the areas south of the Yangtze River, most of them are cultivated on land, and only acidic sandy loam can be used

3、 Precautions

No matter how the cultivation is carried out, the soil used for cultivation should be fine, there should be no large pieces of soil, and there should be no bacteria and insect eggs in it. Therefore, before planting azalea, it needs to be disinfected in the sun