What is the reason for the yellowing of the newly potted orchid leaves? Don't worry

Orchid you asked: a month after the orchid is newly potted, is the leaf yellow? Orchids on the pot for a month, leaves yellowing generally there are two possibilities, can be judged by the order in which the leaves yellowed.

First, the leaf goes yellow from the root, and the leaf tip is still green when the petiole is fast yellow and withered, which is a disease. Usually stem rot or soft rot, root rot and so on. It is very likely that the seedlings carry bacteria on the basin and need to be dealt with in time, otherwise the whole basin may be affected. Treatment method: pour the basin to cut off the diseased seedlings and smear the mixed powder of carbendazim and mancozeb on the wound.

Second, the leaves start yellowing from the tip, yellowing from the oldest seedlings, and going down in turn, this is a normal withdrawal of grass. The orchid is fresh in the pot, and the new root does not adapt to the soil environment, so it can not absorb and supply the nutrients needed by the whole plant. Out of the biological instinct to maintain reproduction, they will seize the energy reserves of the old seedlings to supply the new generation of seedlings. This phenomenon will continue until the orchid basin, Langen can independently assume the function of nutrient transporter.

If there is a problem with the plant material, or if there is a problem with planting. The orchid will always be unconvinced. Then this phenomenon of yellow seedlings will gradually extend from the old seedlings to the next generation, until the whole basin dies.

Lan friends can use it for reference. If you have any other questions, please feel free to leave a message in the comments section.