You may have brought these aliens home with your flowers. They multiply in the warmth, scientists warn.

As indoor plants are moved from outdoor conditions, they may become vulnerable to pests that thrive in warmer environments. Pavel Matiska from the Czech University of Life Sciences explains that while plants benefit from outdoor conditions, pests can multiply indoors due to reduced light and airflow. Regular monitoring is essential, as some pests may not be visible without magnification. Proper placement of plants and maintaining suitable temperatures can help prevent infestations. If pests are found, affected plants should be isolated and treated promptly to avoid spreading to healthy plants.