What is the correct watering method for Phalaenopsis orchids?
An article full of useful knowledge, introducing the correct watering method for Phalaenopsis orchids and the cultivation techniques for growing these flowers, with specific details as follows:
How to water Phalaenopsis orchids? How to add water after they dry out?
The roots of Phalaenopsis orchids and Dendrobium orchids are similar, both being aerial roots. As a epiphytic plant, it mainly attaches itself to large trees or rocks, and its roots absorb moisture and nutrients from the air to grow. Therefore, the care method for Phalaenopsis orchids is quite special; soil cannot be used, only a well-ventilated moss or bark.
The requirement for ventilation is very high; it should not be too dry or too wet. Water should be added slowly to allow the growing medium to gradually become moist, so that the roots can slowly absorb water. The pot should also have very good ventilation to allow excess moisture to dissipate. If the Phalaenopsis orchid is completely dry, it can be soaked in water, then gently squeeze out the excess water from the moss, and then slowly dried.
Whether the Phalaenopsis orchid grows well and blooms depends greatly on watering. Many people cannot master the watering issue and their orchids always rot. Excessive watering can cause root damage, leading to rotting, withering, and death of the entire plant. Insufficient watering and frequent drought can also cause the roots to become hollow and the leaves to turn yellow.
What is the correct watering method for Phalaenopsis orchids?
The condition of the Phalaenopsis orchid roots is also greatly related to the growing medium. As it has thick, epiphytic roots with some drought resistance, it is particularly afraid of waterlogging. Only well-ventilated moss or bark can be used as soil. In the humid southern regions, bark can be used since it does not retain moisture well, but the humid air is beneficial for the growth of Phalaenopsis orchids.
In the dry northern regions, moss with better moisture retention can be used. After watering, gently squeeze out the excess moisture and do not let it become too wet. The soil medium only serves as a means to hold the plant in place.
It is best to keep Phalaenopsis orchids near a window with shaded or ample diffused light and often open the window for ventilation, allowing excess moisture to easily dissipate. Phalaenopsis orchids are shade-tolerant but should not be kept in the dark for extended periods, or their color will be too light and they will not bloom easily. Strong light should also be avoided as it can cause the leaves to become wrinkled and easily sunburned. Strong light can also cause the roots to gradually convert to chlorophyll and turn green.