Potatoes cannot be directly used for cutting crab claw orchids. The traditional cutting method usually involves inserting the leaves or stem segments of the crab claw orchid into suitable soil or substrate to promote its rooting and growth. As a food ingredient, potatoes are not suitable as a medium for plant propagation due to their internal structure and chemical composition.
However, there may be some non-traditional and innovative attempts on the internet, such as someone suggesting placing crab claw orchid leaves on potatoes or slicing potatoes as support to assist in cuttings. However, this method is not the mainstream or standard way of plant reproduction, and its effectiveness varies from person to person. It may be affected by various factors such as temperature, humidity, and light.
If you want to plant crab claw orchid, it is recommended to use traditional and validated methods, such as inserting crab claw orchid leaves or stem segments into well drained, loose and breathable soil, and maintaining appropriate temperature and humidity conditions. This can maximize the survival rate and growth rate of cuttings.
Potatoes are not a suitable medium for cutting crab claw orchids. Soil or substrate suitable for plant growth and reproduction should be selected for cutting.