Beware of Potted Plants Affecting Health in Autumn

As the weather cools down in autumn and winter, it's important to bring certain potted plants indoors. While indoor environments tend to be dim and dry, they can also become a perfect habitat for pests and bacteria. To ensure that your houseplants continue to enhance your well-being rather than harm it, the *Chicago Tribune* has offered some practical tips to keep your plants healthy during the colder months. First, inspect your plants thoroughly. Check the stems and leaves for any signs of insects or eggs. If you find any, isolate those plants from others for at least a month to prevent the spread of infestations. If pests are present, treat them immediately with an appropriate pesticide. Another effective method is to give your plants a “bath.” This involves rinsing them under a hose or shower to wash away dirt and pests. It’s best to do this in late autumn to keep the leaves clean. However, be careful not to overwater or damage the foliage while washing. Also, avoid touching or scratching the plants during the process. When it comes to repotting, only change the pot if necessary. If the plant is not yet fully grown or doesn’t require a larger container, there’s no need to move it. The ideal time to repot is early in the spring. Before repotting, make sure the soil is slightly moist, and allow it to drain properly before placing the plant into its new container. Maintaining proper humidity is crucial during the winter months. Dry, heated air can stress plants and encourage spider mites to thrive. To increase humidity, consider using a humidifier, grouping plants together, or placing them on a tray filled with water and pebbles (without submerging the pebbles). This helps create a more favorable environment for your indoor plants. Lastly, avoid heavy pruning during the fall. While removing dead or yellowing leaves is fine, it’s best to wait until late winter to perform major trimming. Pruning too early can interfere with the plant’s natural dormancy cycle and weaken its growth in the following season. By following these simple steps, you can help your potted plants stay healthy and vibrant throughout the colder months.

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