What is the best time to divide orchids?

Orchids can be divided and propagated periodically, and they can usually be divided in spring from March to April, or in autumn from September to October. Different orchid varieties have different growth habits and environmental needs, so the best time for division cannot be fixed. When dividing in spring and autumn, it is best to do it around noon, and each division can yield about 3 to 4 pots of orchids.

Spring and autumn are the best times to divide orchids

Orchids are generally repotted and given fresh soil every 2 to 3 years, and division can usually be done during repotting. In spring and autumn each year, because varieties differ and each variety has its own growth habits, the division time for orchids also varies.

Orchids are best divided at temperatures of 20 to 25°C. Most orchid varieties can be divided in spring from March to April, while a few varieties such as summer orchids and spring orchids can be divided in autumn from September to October. During these two periods, the offsets can adapt to the new soil more quickly.

When dividing orchids in spring and autumn, it is best to do it in the midday sun. The sunlight in spring and autumn is relatively warm, so there is no need to worry about scorching the plants and affecting the division. Never divide them in damp, rainy weather, as this makes the roots of the offsets more prone to rotting.

Usually, when dividing orchids for propagation, first take the orchid out of the pot, rinse the old soil off the roots with clean water, and plant 3 to 4 offsets separately into different soils. A well-growing orchid can generally be divided into about 3 to 4 potted orchids, and after division they can be placed in bright, indirect light and cared for carefully.