Here are some relevant information and suggestions on whether the aerial roots of phalaenopsis need to be cut off:
1.Function: The aerial roots of Phalaenopsis are a special root structure, which is different from the traditional root system in that it will take on an off-white, rough and fleshy appearance during growth. The main function of aerial roots is to absorb moisture and absorb water and nutrients from the air to meet the growth needs of orchids.
2.Observation: Before considering whether to cut off the aerial roots of Phalaenopsis, you can observe the state of the aerial roots. If the aerial root appears healthy, plump, and free of any suspicious problems such as wilting, rotting, etc., then pruning is usually not necessary.
3.Growing environment: The aerial roots of Phalaenopsis have a very important function in the environment in which they are grown. If phalaenopsis is placed in an environment with humidity, such as a greenhouse or bathroom, the aerial roots may be longer and more numerous. In this case, it may be more beneficial to keep the air root intact and provide proper humidity.
4.Pests and diseases: Dead or damaged parts of the aerial roots, such as wilting, rotting, etc., may attract pests and diseases and pose a threat to the health of the orchid. In such cases, the damaged aerial roots need to be cut in time to avoid further infection and spread.
5.Pruning tips: If you need to prune the aerial roots of Phalaenopsis orchids, you should choose sharp and sterilized tools. Tools need to be sterilized before pruning to prevent the spread of germs. Make sure that the pruning is done accurately and cleanly to avoid unnecessary damage to the phalaenopsis.