One possible reason for aloe leaves turning purple is a lack of sunlight.

Aloe Leaves Turning Purple (5 Causes And How to Fix It)

If your aloe plant’s leaves are turning purple, it could be due to one of several causes. These causes can range from too much sun exposure to a lack of nutrients in the soil. Luckily, there are ways to fix the problem so that your aloe plant can return to its healthy green state. Keep reading to learn about the five most common causes of aloe leaves turning purple and how to fix them.