What to Do When Periwinkle Leaves Curl? Find the Cause and Treat It Accordingly
Periwinkle leaf curling is mainly because it is not absorbing enough water, so the leaves lose water and develop this condition. However, you should not water too much or too heavily all at once. First spray water on the leaf surface with a spray bottle to keep the leaves moist, then water the plant. After watering, place it in a cool, shaded spot to recover, and after about two to three days the leaves will naturally straighten out.
1. Causes of Leaf Curling
Curled leaves on periwinkle are actually a very common occurrence. The main cause of this condition is that it is not absorbing enough water, so the leaves lose water and curl. At this point there is no need to worry too much, as it can be solved very easily.
2. Solutions
When periwinkle leaves curl due to lack of water, you should still not water too much or too heavily all at once. At this point, first spray water on the leaf surface with a spray bottle to keep the leaves moist, then water the soil. After watering, place it in a cool, shaded spot to recover, and after about two to three days the leaves will naturally straighten out.