they die or they do not have enough water, therefore not producing sugars; causing them to curl which is a sign that they are dying.
No, too much water does not make the leaves of a citrus tree curl. Hot sunshine is what makes the leaves curl and twist.
Snake plant leaves may curl due to overwatering, underwatering, low humidity, or exposure to extreme temperatures. These factors can stress the plant, causing its leaves to curl as a response.
Makahiya leaves curl when they are touched or disturbed as a defense mechanism against predators. This reaction is triggered by the plant's ability to rapidly move water from certain cells, causing the leaflets to fold inward and appear wilted.
leaves that curl up
aphids
Tomato leaves curl due to various reasons such as environmental stress, nutrient deficiencies, pests, diseases, or genetic factors.
Leaves curl on tomato plants due to various reasons such as heat stress, nutrient deficiencies, pests, diseases, or herbicide damage. These factors can disrupt the normal growth and function of the plant, causing the leaves to curl as a response to the stress.
malathion
The leaves of your snake plant may curl due to overwatering, low humidity, or lack of sunlight. Adjusting these factors can help prevent leaf curling.
stunted plants leaf curl up as a cup shape hard leaf midrib yellow leaves
Tomato leaves curl upward due to various reasons such as heat stress, nutrient deficiencies, pests, or diseases. This curling helps the plant reduce water loss and protect itself from environmental stressors.
Tomato plant leaves may curl due to various reasons such as pests, diseases, nutrient deficiencies, or environmental stress. It is important to identify the specific cause in order to address the issue and help the plant thrive.