Cactus grafted crab claw orchids are difficult to change pots. A small method: if the soil is not hardened, there is no need to change pots.

The cactus grafted crab claw orchid is very tall, does it take three or two years to change the pot? Why?

First of all, we need to know why we have to change the basin. The purpose of changing the basin is because after three or two years of breeding, its soil will harden and there will be no nutrition at all. Especially in family farming, when the garden soil is planted for up to two years, it will be hardened and unnutritious, and at that time it will not be able to irrigate his roots and soak into the soil. It will cause him not to grow or accumulate rotten roots after watering, so we are going to change his basin.

Not every kind of food takes three or two years to change the basin. If the plant is big enough, we can give him soil with good permeability, which does not have to be nutritious, but the permeability must be good. If we add more than half of the granular soil to him, his water permeability is very good. If there is a lack of nutrition, we can supplement him by fertilizing. Regular fertilization can play a good role in fertilizer supplement. If there is more granular soil in the basin soil, its water permeability is strong, so it is not easy to harden, and the root system can grow in it casually.

Of course, if the crab claw orchid you grafted is very large, and the basin you use is relatively large, and it is difficult to change the basin, another way is to sprinkle a layer of fermented organic fertilizer on the surface of the basin soil, such as sheep dung, cow dung and so on. Before spreading fertilizer, use a rake to dig up the surface soil, and then sprinkle the soil evenly on it. Each time it is watered, it will decompose some of the nutrients of the organic fertilizer and seep into the soil. Gradually, he will loosen the whole pot of flower soil, and we must keep up with regular fertilization in the later stage, so that we don't have to change the pot, and this can also gradually turn the soil into loose and breathable soil.

If there are conditions, it is best to change his basin. Remove part of the original soil, replace it with a large basin, and then add loose and breathable soil. Because if your whole crab claw orchid grows very well, if it is very luxuriant, its root system will fill the whole basin, and the soil is basically gone. We have to change the basin to trim his root system and plant it with new soil. Let him send new roots to absorb nutrients and promote growth. This is good for its growth and more blossoms.

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