Is September a good time to divide Phalaenopsis orchids? Divide them like this when they grow offshoots

Once September arrives, the autumn wind begins to blow. Many flower lovers notice their Phalaenopsis orchids have sprouted offshoots, and wonder: since these offshoots are crowded together with the mother plant, will they compete for nutrients? How exactly should they be divided? Is September a good time to do it? Let's sort it out so even beginners can follow along.

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Next is the main event: how do you divide a Phalaenopsis orchid when it grows offshoots? These steps must not go wrong. First, you have to wait until the offshoot "is capable enough" - don't divide it as soon as it sprouts. Check whether it has its own roots - it needs at least 2-353-4 

"natural separation gap." If they are growing too close together, use scissors to cut through the middle, and you can apply some carbendazim to the cut to prevent infection.

There is a little trick when dividing: don't mix up the mother plant's roots with the offshoot's roots. After cutting, check first. The mother plant should keep enough healthy aerial roots and leaves, and the offshoot should have its own independent roots and leaves. If there are rotten roots or hollow roots, trim them off along the way and don't bring them into the new pot.

Then comes potting. First put some crushed bark at the bottom of the new flower pot for drainage, then place the offshoot into the pot, wrap the roots tightly with the soaked sphagnum moss, and gently tuck it into the pot. Don't press it too firmly, so the aerial roots can breathe. Do the same for the mother plant: repot it in a slightly larger pot, and fill the growing medium in firmly, but don't bury the base of the leaves, otherwise the crown will easily rot.

After planting, care is even more critical: freshly divided Phalaenopsis orchids should not be exposed to direct sunlight. Place them somewhere with plenty of scattered light, such as an east-facing windowsill. Don't water too frequently; just keep the growing medium slightly moist. Too much water easily causes root rot. Also don't rush to fertilize. After about a month, once you see the offshoot growing new roots or the mother plant growing new leaves, then give a little diluted weak fertilizer.

For the first two weeks after dividing, observe more often. If you find the leaves turning yellow or the roots turning black, it may be root rot. Quickly take it out of the pot to check, trim off the rotten roots, and replant. As long as the temperature is suitable, the offshoot is strong enough, and the steps are correct, after dividing in September, the offshoot may even send up a flower spike by the end of the year, and next year you'll be able to see the little Phalaenopsis bloom!