Do orchids grown in pine bark need soil added? Without soil, the roots rot easily

Pine bark contains a high level of nutrients, and it can normally be used to grow orchids, but it is best to add soil when caring for them, otherwise it will cause root burn, root rot and other problems, preventing the plant from growing normally and even causing the orchid to wither and die. Generally, each time pine bark is used, it also needs to be sterilized at high temperature with potassium permanganate or carbendazim solution. Pine bark can be mixed with garden soil or fir soil, perlite and other materials to make the growing medium.

Orchids grown in pine bark need soil added

Pine bark contains many elements and is very suitable for growing orchids, but soil needs to be added to the pine bark. Otherwise, if pine bark is used directly to grow orchids, the plant's roots will very easily rot, affecting normal growth and possibly even causing the orchid to wither and die.

Pine bark has strong water retention and air permeability, and it can also provide nutrients to orchids in a timely manner. So do orchids grown in pine bark need soil added? Usually the nutrient content in pine bark is very high. If orchids are grown directly in it, the nutrients in it will continuously decompose, causing root burn, root rot and other problems.

Usually pine bark needs soil added when used for growing orchids, and each time pine bark is used, it needs to be soaked in potassium permanganate or carbendazim solution for half an hour, then taken out and placed in the sun to sterilize. Growing orchids in soil mixed this way can make them grow better.

In fact, pine bark, garden soil or fir soil, perlite and other materials can normally be mixed in a 1:1:1 ratio to make a substrate. This mixed soil can make orchids grow well, and it can also prevent orchid roots from rotting in the soil, encouraging them to produce beautiful flowers.