How to raise orchids: What should I pay attention to when changing pots in early summer?

Pot changing cannot be formulated, so we must grasp the blue situation and carry out different pot changing treatments according to different blue conditions. Purposefully and pertinently turn over the basin. For example, for sick grass, the key point of "changing pots" is sterilization and disinfection. It is necessary to strictly prune, clean, disinfect, dry roots and soak root-promoting liquid. Then dry the roots, put them in a pot and replace them with fresh cultivation materials. One link is indispensable. Although the beneficial bacteria coexisting with bluegrass were killed at the same time, which led to the negative impact of bluegrass's temporary growth period, it was totally worthwhile to exchange bluegrass's life for sterilization.

For disease-free weak grass: the key point of changing pots is to supplement nutrient supply, so there is no need to disinfect the substrate, just simply pruning, soaking root-promoting auxin and replacing the fertilizer-efficient plant materials on the pots. After two days' delay, you can water the roots. It not only supplements the fertilizer efficiency, but also reduces the damage to beneficial symbiotic bacteria and shortens the culture period.

Aiming at the disease-free strong grass: the key point of changing pots is to solve the problem of small capacity and large capacity, so you don't have to be too careful, just simply clean, trim, divide plants and change some substrates. However, for some people who have been ill or whose roots are mostly damaged, it is necessary to soak for a period of time, but it is not necessary to rinse with water before soaking, because the blue roots washed with water will expand rapidly in a short time, which will hinder the inhalation and exertion of drugs. If you wash it with clear water, you need to dry it and then soak it in medicine.