What is the best season for dividing and repotting Chunlan?

About Chunlan. For the spring orchid that already has flower buds in autumn, we do not recommend dividing the plants in the autumn, because at this time the technology is not in place, it is easy to lead to budding, and the seedlings will die in serious cases, and for the vigorous and unflowering spring orchid, it is recommended to divide the plants in the autumn to ensure that the next year directly takes the pot to grow.

For netizens asked, can the spring orchid after flowering be divided and repotted? According to netizens, some flower friends suggested that they should wait until autumn to divide and repot, but netizens want to divide and repot in spring, in fact, since the flowers have been bloomed, you can directly divide and change the pot, and wait for a few months of seedlings, you can draw new shoots in autumn, so I suggest that you can divide and repot now.

Benefits of spring rametting

After flowering, depotting and branching, simply drying directly on the pot, and then slow down the seedling maintenance, spring is the spring orchid growth period, with the increase in temperature, the vitality of the spring orchid is enhanced, speed up the potting time, after the autumn can emerge new shoots, of course, the spring division also has disadvantages, that is, the summer should pay attention to antiseptic, many small partners in the spring after the division, basically died in the summer, because of the high temperature in summer, the temperature and humidity control is not good, directly leading to root rot and summer failure.

Benefits of autumn rametting

Of course, autumn branching is also possible, now after thanking the flowers, prune in time, and then promote leaf bud differentiation, wait until about June, leaf buds differentiate new leaves, pay attention to summer and flower bud differentiation, to September after the flower buds unearthed, at this time you can take off the pot branch, after the branch is good pot slow seedling maintenance, with the decrease in temperature, gradually enter dormancy, the dormant period is equivalent to the transition to the potting period, after the spring directly flowered, of course, the disadvantage of autumn branching is that it is easy to lead to flower bud differentiation failure, flower bud wilting, Wasting nutrients will even lead to the growth of seedlings and the decay of seedlings, and serious seedling death.

Conclusion: Netizen's spring orchid is a spring orchid that has bloomed, and it has been flowered, I suggest that it is now directly divided, pay attention to the potting period after the branching, pay attention to the shade in summer, and the buds can emerge in autumn, of course, the buds may not survive, as long as the new shoots in spring are normal, then directly serve the pot, and if you divide the plants in autumn, I am afraid that you will be reluctant to bud.

It is best to change the pot in the spring. Because the temperature in spring is more suitable, it is conducive to the rapid rooting and germination of the roots and tendons of Chunlan.

It's better to change the plate in the spring. The advantage of spring changing is that the spring germination period develops relatively quickly, the spring rains a lot, the soil is moist, and the roots grow faster, which is conducive to growth.

If the orchid grows well, after a period of time, the roots of the plant will be lush, even tangled and tangled in the pot. Therefore, it must be divided or repotted. The best time to divide and repot is in spring and autumn.

It is best to repot and divide the orchids within half a month after they have fallen, because if you divide the plants before flowering, you may have fewer or no flowers. If the leaf buds are divided at the time of tillering, there is a risk of injuring the leaf buds.

After flowering, the genes for reproduction begin to dormant. Dividing the plant after flowering will also help the leaf buds to differentiate better. When the orchid blooms, it grows and develops in a diapause stage, after flowering, the reproductive genes will begin to dormant and begin to enter the growth stage again.

Therefore, it can be repotted within half a month after the flower falls, so that the flowering of the plant will not be affected, and the leaf buds of the plant will not be damaged. Dividing at this stage will also help the leaf buds to differentiate better. In general, the best time for orchids to divide is after flowering.

1. When is the best time for orchids to divide their plants?

Orchids are suitable for dividing when the root system is less vigorous, that is, after flowering and before germination. At this time, the branch is not easy to hurt its root system. But because different varieties of orchids have different flowering times, different varieties of orchids also have different optimal dividing times.

Second, how to divide orchids.

1. Prepare a new pot, to divide the orchid, first prepare a new pot. If the plant grows vigorously, you can divide it into several pots and prepare 2-3 new pots. If the plant is not very vigorous, you can divide it into a few pots and prepare 1-2 new pots.

The new pot should have a certain degree of air permeability and not be too large, which is more conducive to the growth of the daughter plant.

2. Depotting of old plants: After preparing new pots, take out the old plants from the original pots and put them in clean water to wash the soil on the roots.

3. Divide the plant: Prepare a sterilized scissor and use it to cut the orchid plant vertically from the base of the rhizome of the orchid plant. When you see it, cut it along the root system of the plant so as not to hurt its roots.

It is also necessary to cut evenly to ensure that each subplant has the same amount of intact roots, stems and leaves. After cutting, the cut should be sterilized with a disinfectant.

Lu Zi 4, repotting: put soft and breathable new soil into the new pot, and then plant the seed plants into the new pot, put them in a warm place and slowly maintain, and wait for them to survive.