When to divide orchid plants
The editor brings you the small experience of orchid plant care regarding when to divide orchid plants. Let's learn about it together below.
When to divide orchid plants
Different orchid varieties have different division times. Autumn orchids are divided from March to April, while summer and spring orchids are divided from October to November. When dividing, remove the orchid and clean the substrate, then proceed with clustering. Place it in the sunlight to dry for two to three hours, soak and disinfect, then dry. It is important to disinfect each individual plant after division, and when cutting, ensure an equal distribution of roots, allowing each plant to retain a certain amount of complete roots.
Orchid division time
It is suitable to divide orchids when their root activity is low, which is the period from after flowering to before sprouting. This avoids damaging the roots. Different orchid varieties have different optimal division times. Varieties that bloom in winter can be divided in early spring, while those that bloom in summer can be divided in early autumn.
Which month is suitable for dividing orchids
Autumn orchids are best divided in early March to April, while summer and spring orchids are best divided in mid-October to November.
Can orchids be divided in the summer
It is not recommended to divide orchids in the hot and humid summer because dividing and repotting during this time can easily lead to rotting seedlings.
Can orchids be divided in the winter
It is not recommended to divide orchids in winter because orchids are in a dormant state during this time. Dividing in winter is not conducive to wound healing, and repotting can easily lead to frozen seedlings.
Orchid division propagation method
1. Transplanting seedlings: When transplanting orchids, break the pot or use fingers to remove the surface substrate, then hold the pot edge with both hands and use fingers to grip the plant pot. Remove the orchid seedlings by tilting the pot halfway upside down, shake off the substrate in the root ball, and proceed with clustering.
2. Washing and drying roots: It is best to wash orchid roots with tap water and then spread the plant in the sunlight, covering the leaves with a shade net. Turn the roots over to dry for two to three hours to facilitate root separation.
3. Division: Since orchid plants prefer to grow in clusters, they should be separated in units of two or three generations to promote growth and increase germination rates.
4. Cleaning and disinfection: When propagating orchids through division, cut off the withered leaf sheaths and petioles, remove diseased leaves and rotten roots, then soak and disinfect, wash clean, and dry.
Precautions for dividing orchids
Orchids are suitable for dividing in a warm environment, and the divided seedlings should also be kept in a warm environment. After potting, clean the soil off the roots and cut off the rotting and old roots. Disinfect each individual plant after division, ensuring an equal distribution of roots in the cutting process, allowing each plant to retain a certain amount of complete roots.
Above is a comprehensive explanation of when to divide orchid plants, hoping it can help solve your green plant problems.