1、 Vermiculite
Vermiculite is made of Yunying, a big stone, after crushing and high temperature. It is breathable and has good ventilation performance, but it is easy to turn into powder. If it turns into powder, it should be replaced immediately p>
2、 Perlite
The advantage of perlite is that it is breathable and not easy to accumulate garbage, but it is also easy to turn into powder, so it should be replaced in time p>
3、 Peat soil
Peat soil is a soil mixed with grass and carbon. Its pH is neutral and has good air permeability. It is more suitable for cultivating succulent plants. It also has the disadvantage that it falls out and is very dirty p>
4、 Charcoal
Charcoal should not be called soil, but it is more suitable for breeding meat. It can eliminate toxic substances from potted plants and has good air permeability p>
5、 Carbon shell
Carbon shell is the watch shell of cereals. After firing, it contains carbon, phosphorus and potassium fertilizer, which is very beneficial to the growth of plants p>