Dendrobium orchids bloom how many times a year
This article introduces the knowledge related to how many times dendrobium orchids bloom in a year and the key points of cultivation techniques, as follows:
If there is little sunlight at home but you still like flowering plants, what should you cultivate? Lan Yao recommends trying the Dendrobium spectabile 'Pomo', which not only tolerates shade but also has beautiful flowers with a blooming period of up to 40 days, and is easy to care for.
Caring tips for Dendrobium spectabile 'Pomo'
Dendrobium spectabile 'Pomo' is a type of orchid belonging to the genus Phalaenopsis, mainly used for ornamental purposes and not for consumption. When blooming, the flowers are very unique with white petals and purplish-red edges, making them stunningly beautiful. In most areas, Dendrobium spectabile 'Pomo' blooms once a year, with a single flower's blooming period lasting 30-40 days. In warm areas such as Guangdong, Fujian, and Hainan, it can bloom continuously throughout the year. To ensure that Dendrobium spectabile 'Pomo' grows well and produces many flowers, the following points should be noted during maintenance.
1. Suitable planting material
To grow Dendrobium spectabile 'Pomo' well, the planting material is the most important factor. It requires well-drained soil that can remain moist but not wet for a long time. Generally, orchid-specific soil is used, or a mixture of fermented pine bark and a small amount of sphagnum moss is used, which can ensure good aeration and prevent waterlogging.
2. Reasonable watering and fertilizing
Adequate fertilization is essential for the healthy growth of Dendrobium spectabile 'Pomo'. During regular maintenance, a growth water-soluble fertilizer can be applied every 15 days along with watering. After the flower spike appears, switch to using phosphorus and potassium fertilizers. You can also sprinkle a small amount of slow-release fertilizer around the pot. The slow-release fertilizer has a relatively long-lasting effect, continuously supplying nutrients to the Dendrobium spectabile 'Pomo' and is less likely to burn the seedlings.
Dendrobium spectabile 'Pomo' prefers a humid environment, usually requiring watering every 2-3 days in summer, and each watering should be thorough. After thorough watering, place the plant in a well-ventilated area to drain excess moisture from the soil. In winter, water when the top 2 cm of the soil has dried out.
3. Suitable lighting
Dendrobium spectabile 'Pomo' does not require much light and is shade-tolerant but not tolerant of strong light. It can be placed in a bright area with diffused light or on an east-facing balcony to receive soft direct sunlight in the morning. However, it is recommended to avoid direct sunlight in the summer, as it can easily sunburn the leaves or even cause them to wither.
4. Relatively warm environment
The survival temperature of Dendrobium spectabile 'Pomo' is between 5-40 degrees Celsius, with general cold resistance. It prefers a warm and humid environment, so it is important to keep it warm in winter to avoid frost damage.
5. About pruning
Dendrobium spectabile 'Pomo' does not require much pruning, generally only pruning the withered flowers. The old branches of Dendrobium spectabile 'Pomo' usually bloom less or not at all, but with sufficient fertilization and watering, the old branches can also produce flower spikes or high-position buds. Therefore, it is recommended not to prune the old branches of Dendrobium spectabile 'Pomo'. Even if the old branches do not bloom, they will wither on their own after the nutrients are returned. It is better to cut them off when the branches are dry.
The above content about how many times Dendrobium orchids bloom in a year and the related cultivation techniques brought by the Green Enthusiast website are hoping to be helpful to you!