1. Reasons1. Normal situation: Some orchids will become twisted during their growth, such as the Cui Gai, Lu Yun and other varieties. Their leaves become twisted, which is actually the most obvious feature and does not require any processing. 2. Pathological condition: Some orchid leaves become twisted, which may be caused by lack of water. The plant will become twisted if it is dehydrated for a long time. It should be replenished with water as soon as possible. It may also be caused by disease or insect attack, which will also cause it to become twisted. You need to check whether there are insects on its leaves. If there are, use a brush to remove them or use pesticides to control them. 2. How to avoid1. Water control: Orchids cannot be soaked in water, so you must water them in small amounts, just keep the soil slightly moist. Usually, you can stop watering when the soil is thoroughly watered, and do not allow unnecessary water to accumulate in the pot. 2. Ventilation: When caring for orchids, the environment should be ventilated frequently to avoid being attacked by diseases and insects. Once a disease is discovered, it must be treated immediately. Severe diseases and pests will cause the leaves to twist. |
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