Can orchids be divided and cultivated?
As a traditional famous flower in China, dividing orchids is an important method to continue the plant's life. Mastering scientific division techniques not only improves the survival rate but also brings the surprise of multiplying one pot into multiple pots. This article will systematically explain the complete process of dividing orchids, from division conditions to care essentials.
I. Orchid Division Operation Guide
1.1 Best Time for Division
It is recommended to operate during the post-flowering dormant period (March-April), when new buds have not yet sprouted and the temperature is stable between 15-25 degrees Celsius. Observe the plant's condition, and only healthy plants with 5-6 suckers can be divided.
1.2 Steps for Division
First, stop watering for 3 days to dry the potting soil, then invert the pot and gently tap the bottom to remove the plant. Retain 1/3 of the original soil ball, use a sterilized knife to cut along the natural gaps, ensuring each clump retains at least 3 suckers.
II. Key Techniques for Orchid Division
2.1 Root Treatment Essentials
After soaking and washing the roots, cut off the blackened, hollow, and excessively long roots. Retain the healthy crystal heads, and apply mycillin disinfectant to the cuts. It is recommended to use a mixed matrix of pine bark and volcanic rock (7:3).
2.2 Potting and Care Standards
Choose a breathable purple sand pot and lay a 3cm drainage layer. Plant with the pseudobulb exposed by 1/3, water after planting, and place in a shaded and well-ventilated area. Maintain 70% humidity for the first 2 weeks and avoid direct sunlight.
III. Post-Division Management Essentials
Do not fertilize before new buds sprout; after 20 days, you can spray 2000 times diluted orchid-specific fertilizer. Pay attention to the leaf tips, and adjust the humidity if they turn brown. It is normal for the divided plants not to bloom in the first year.
Through scientific division and propagation, not only can the life of orchids be extended, but the joy of experiencing plant rebirth can also be enjoyed. Master key technologies such as temperature control and root treatment, and your orchid family is sure to grow stronger.