You should start to see improvement in the curling leaves in the following weeks.

Dec 21, Dramatic changes in temperature: For example, if the tree is used to conditions in our nursery (12°C) then is delivered to a home where temperatures are significantly warmer (20°C and above). It is common for leaf drop during Winter months in the UK, particularly if Citrus plants are in transit during very cold stumpmulching.barted Reading Time: 3 mins.

Mar 17, Your lemon tree will be back to looking its perky, happy, healthy self in no time! Temperature or Light Change. The leaves of lemon trees can droop when introduced to hot or cold temperatures, or a change in light.

You might also find that it is the young leaves or new growth are especially expressive in their stumpmulching.barted Reading Time: 7 mins.

Why Is My Lemon Tree Losing Leaves? Seasonal Leaf Drop.

Listen to your lemons!

Being evergreens doesn’t make lemon trees immune to seasonal leaf drop. Unlike deciduous trees that Phytophthora Root Rot. A soil-borne disease present in most lemon groves, Phytophthora root rot slowly kills lemon trees Mineral Estimated Reading Time: 2 mins. Sep 13, A: Citrus tend naturally to drop some leaves during blossoming and fruit formation, but the tree should not drop the majority of its leaves Estimated Reading Time: 3 mins.

Jan 12, Get the Best Mortgage Rate for You Too Much Fertilization.

Plants need pockets of air within the soil in order to intake and metabolize nutrients properly.

Excessive fertilizer can lead to leaf drop. Young trees require light fertilization during the Pests on Citrus Trees. Certain insect pests can cause leaf drop on lemon and other citrus trees. California red scale is Root Rot. Whilst drought stress is the most common reason for leaves curling on your lemon tree, nutrient deficient soil, transplant shock from moving lemon trees indoors and even over watering can cause leaves to curl often with yellowing of leaves and leaf drop.

Jul 17, Low light levels area common reason for leaf drop and sometimes shoots may die back. The plant should be placed in a position where it receives the brightest light. Any shoots that have died should be pruned back to healthy wood. Sudden temperature changes or low temperatures can result in the loss of leaves. Jan 21, Lemon trees love the sun, but there is such a thing as too much of it.

Excessive sun exposure can cause the leaves to gradually bleach and fade. Shield your plants from sunburn by giving them shade when it’s too hot outside. Some farmers use the whitewashing method to act as a sunscreen by painting white latex on the bark of the stumpmulching.barted Reading Time: 5 mins. Citrus trees tend to be extra sensitive to that shift and what seems like a minor change in light intensity or the amount of humidity or water it receives can cause leaves and developing fruit to drop almost overnight.

Sunlight: Lemon trees need eight hours of direct sun per stumpmulching.bar: Gayla Trail.