How to care for Phalaenopsis orchid potted plants
An article about how to care for Phalaenopsis orchid potted plants and the post-blooming treatment methods of Phalaenopsis orchids, the following editor will provide you with detailed answers.
Phalaenopsis orchids are very beautiful flowers, and many families grow a pot of beautiful Phalaenopsis orchids indoors. After the flowers bloom in winter, they look particularly festive and full of vitality. However, Phalaenopsis orchids have strict requirements for the growing environment, especially in the selection of planting materials and the control of temperature and humidity, which is not easy to cultivate well. Below are some detailed issues to consider when growing Phalaenopsis orchids.
1. Choose planting materials
Phalaenopsis orchids often grow on decaying trees in the wild and prefer a warm and humid environment. When growing Phalaenopsis orchids at home, it is necessary to provide a suitable growing environment as much as possible. In terms of planting materials, it is best to use more loose and breathable materials. For example, sphagnum moss, bark, tree fern roots, broken tiles, coconut shell, etc. These materials have good water retention and breathability, which can promote vigorous plant growth and more beautiful flowers.
When preparing the soil, you can use perlite, coconut bran, and fern roots to mix the potting soil, which can promote rapid leaf growth, high rate of flower bud differentiation, rapid development of flower stalks, and earlier flowering.
2. Reasonable watering
Phalaenopsis orchids require moisture, and their roots have strong absorption capacity, which can absorb oxygen, nutrients, and water through the roots. However, it is important to master watering reasonably. Excessive water can affect root respiration and may cause suffocation and root rot over time. When watering Phalaenopsis orchids, use fine water and slow watering, and be careful not to pour water on the leaves to avoid leaf rot. Also, Phalaenopsis orchids have strict requirements for water quality. If using tap water at home, it should be left to stand for a few days before watering.
3. Supplement nutrients
To ensure that Phalaenopsis orchids bloom on schedule, it is necessary to ensure sufficient nutrients. During the plant's growing period, to promote growth, you can apply a compound fertilizer solution every two weeks or so. Each application should be light and done in small amounts multiple times. Fertilization should be paused when the temperature is above 32℃ or below 15℃.
After entering October, supplement phosphorus and potassium fertilizer. You can use a 0.1% phosphorus acid hydrogen potassium solution for root external fertilization or foliar application and begin to control watering to promote the formation of flower buds.
How to care for Phalaenopsis orchid potted plants
4. Light requirements
Phalaenopsis orchids prefer a warm, humid, and semi-shaded environment and should be kept away from direct sunlight. In the summer, when the light intensity is high, it is important to provide shade and sun protection. In spring and autumn, the potted plants can be placed in a place with diffused light to promote photosynthesis and plant growth. In winter, when the light intensity weakens, it is important to ensure sufficient light and place the plants in a place with weak light, which is more conducive to plant flowering.
5. Temperature requirements
Phalaenopsis orchids are flowers that bloom in winter and have high temperature requirements. They can only bloom normally in a suitable temperature environment. Their optimal growing temperature is around 15℃ to 20℃. The lowest temperature in winter should not be below 5℃, or the plant may freeze. Therefore, during the flowering period, it is necessary to provide a suitable growth temperature.
In addition to taking good care of the above aspects, it is also necessary to maintain the humidity of the surrounding environment. When some of the orchid plants are dry and lack water, and the leaves are drooping, it is necessary to spray water around the potted plants to increase the humidity, which is beneficial for the plant to bloom.
The above introduction on how to care for Phalaenopsis orchid potted plants and the specific methods for post-blooming treatment of Phalaenopsis orchids by Green Enthusiast Network [www.lvzhimi.com] can be used as a reference for netizens.