First, you need to inspect your tree and its leaves, then.
Citrus trees tend to drop some leaves when the tree is blossoming and forming fruits.
Jul 17, It is not uncommon for citrus trees to naturally drop a small number of leaves especially in winter. Where a large proportion of leaves fall it is a sign that the plant is under stress and there are a number of possible causes.
Low light levels area common reason. Dec 21, Leaf drop is a common stress-related issue which is really common in citrus trees and plants, where it is nothing too serious to worry about, it can be very alarming to witness your lovely tree losing all of its takedownstump.barted Reading Time: 3 mins.
While this can cause transplant shock for the tree and pose a risk, the tree is more likely to survive than if it continued sitting in the stagnant water in the soil.
Apr 22, A number of pests may also be responsible for lemon tree leaf drop. Asian citrus psyllid produces honeydew, which leads to sooty mold as well as causing damage and leaf drop due to the feeding on of the young citrus leaves.
Oil sprays can control this pest when applied frequently. Citrus trees tend to drop some leaves when the tree is blossoming and forming fruits. However, if leaf loss is significant, it’s usually a sign that there’s a problem, such as nutrient deficiency, root rot, extreme temperatures, and overly dry soil. Leaf loss can be reversed if the issue is resolved takedownstump.barted Reading Time: 8 mins. Citrus canker (Bacterial canker) ( KB, PDF) Identification tip: Circular, scabby lesions develop on fruit, both sides of leaves, and on twigs.
Lesions on fruit and leaves are surrounded by a dark or water-soaked margin and yellowish halo. Citrus canker lesions are raised, unlike the sunken twig scars from hail injury or the roundish.