Why does your Aloe Variegata have tiny black flies? Diagnose the cause and fix it with our step-by-step guide.
These tiny black flies thrive in the moist, organic-rich soil often used for Aloe variegata. Their larvae feed on decaying organic matter and can damage delicate root hairs, potentially leading to secondary rot.
Excessive moisture in the Aloe variegata's substrate creates an ideal breeding ground for fungus gnats. The resulting lack of oxygen in the soil can cause the succulent's roots to suffocate and decay.
While the flies are likely gnats, their presence often coincides with fungal outbreaks triggered by high humidity. These pathogens can cause black spots on the Aloe leaves that attract secondary insect pests.
Your plant might also be experiencing one of these issues: