Is it okay to grow orchids with only granular soil? Can orchids be grown in peat soil?

1. Is it okay to grow orchids with only granular soil?

It is not a good idea to use only granular soil to grow orchids. Although granular soil has good air permeability and drainage, the nutrient content is too low to meet the growth needs of orchids. If it is kept in pure granular soil for a long time and is not fertilized in time, it will have yellow leaves due to lack of nutrients. If it lacks nutrients for a long time, it will dry up and die.

2. What kind of soil is good for growing orchids?

When growing orchids with granular soil, you can add some leaf mold or base fertilizer to the soil to increase the fertility of the granular soil. In this way, the nutrients contained in it will increase, and the orchid will be able to absorb enough nutrients from it and grow normally. When caring for it, you should pay attention to changing the soil every 1-2 years to ensure that there are sufficient nutrients in the soil to meet its growth needs.

3. Can orchids be grown in peat soil?

Peat soil is a kind of soil with high nutrient content and relatively good air permeability, which is more suitable for growing orchids. However, it is best not to use only peat soil to grow orchids. It is more recommended to mix peat soil, garden soil and river sand to prepare orchid culture soil. The soil prepared in this way has better drainage and air permeability, which is more conducive to the growth of orchid roots.