Succulent plants, with their unique shapes and easy-care characteristics, are deeply loved by many plant enthusiasts. During the maintenance process, succulents are also susceptible to pest infestations. This article will provide a detailed introduction to the manifestations of pests in succulents, common pest types, and control methods to help enthusiasts better care for their beloved succulents.
Manifestations of pests in succulents1. Leaves turn yellow and wither: When succulents are affected by pests, the leaves will show signs of yellowing and withering. This is because pests absorb the nutrients of the succulents, preventing the leaves from growing normally.
2. Spots on leaves: Some pests leave spots on the succulent leaves, such as whiteflies and scale insects.
3. Leaf deformation and twisting: Pests can damage the cell structure of succulents, leading to leaf deformation and twisting.
4. Stems become thin and soft: Pests absorb nutrients from the succulent stems, causing them to become thin and soft.
5. Flower凋谢: Pests can disrupt the growth cycle of succulents, causing flowers to wilt prematurely.
Common types of pests in succulents1. Whiteflies: Whiteflies are a common type of succulent pest characterized by white powdery substances on the leaves, which can cause leaf wilting in severe cases.
2. Scale insects: Scale insects are small and often attach to the back of succulent leaves, absorbing nutrients and causing leaves to turn yellow and wither.
3. Thrips: Thrips are tiny and often found on the back of succulent leaves, absorbing nutrients and causing spots on the leaves.
4. Aphids: Aphids are small and often gather at the edges of succulent leaves, absorbing nutrients and causing leaf deformation and twisting.
5. Worms: Worms are larger and often active at the roots of succulents, absorbing nutrients and causing stems to become thin and soft.
Methods for preventing and controlling pests in succulents1. Daily maintenance: Keep succulents well-ventilated and lit, avoid overwatering, and reduce the occurrence of pests.
2. Observe leaves: Regularly check the succulent leaves and deal with pests promptly.
3. Clean leaves: Gently wipe the leaves with a damp cloth to remove pests.
4. Use pesticides: In severe cases of pest infestation, pesticides can be used for control. It is recommended to use low-toxicity, environmentally friendly pesticides, such as pymetrozine and abamectin.
5. Prune diseased branches: If diseased branches or leaves severely affected by pests are found, prune them promptly to prevent the spread of diseases and pests.
The manifestations of pests in succulents are diverse. Enthusiasts should closely monitor the growth of the plants during maintenance, detect pests in a timely manner, and take preventive and control measures. Through proper maintenance and control, succulents can grow robustly, adding a touch of greenery and beauty to our lives.