Why Are The Leaves On My Lemon Tree Turning Yellow
Olivia Luz
Too much or too little water.
One of the most common causes of yellowing leaves is moisture stress. Yellowing and turning brown at the leaf edges is often due to salt build up. Right before the leaves fall off the plant they will turn yellow. If your plant is not getting enough water its leaves will start to droop so the plant can prevent excess transpiration.
Yellow leaves on a lemon tree. Foliage discoloration and yellowing can occur on lemon trees due to a few environmental and soil conditions. A lack of iron can cause lemon leaves to yellow. Department of agriculture plant hardiness zones 9 through 11 a lemon tree can turn yellow due to excessive heat or cold nutritional deficiencies diseases or toxicity.
If the leaves of your lemon tree turn yellow then caution is advised. Leaves are yellow all over when older leaves are yellow all over it s a sign of magnesium deficiency. According to glen wright a specialist in citrus at the university of arizona yellowing lemon leaves can be a side effect of overwatering and trace mineral deficiencies but sunburn may also be a factor in the condition. Lemon trees need regular and deep watering that reaches the root system.
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It is common for the leaves at the bottom of the tree or in the interior that are not receiving much sunlight to naturally turn yellow and drop. Otherwise the water evaporates and leaves salts behind. This nutrient deficiency doesn t necessarily mean a lack of magnesium in the soil. Here are the conditions that can turn your lush greens to sour yellows.
This is made worse if fertilizer is included in the water. Causes of yellow leaves on citrus trees. While the lemon tree does shed individual leaves from time to time if many leaves are affected at once this is a clear warning sign that may indicate a variety of problems.
Source : pinterest.com