Lemon trees can lose their leaves due to a lack of.

Mar 17, Your lemon tree will be back to looking its perky, happy, healthy self in no time!

The reason for a dying hydrangea is usually because the soil is too dry or the hydrangea is in too much direct sunlight which causes the leaves to turn brown, wilt and die.

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 shrubhauling.barted Reading Time: 7 mins. Sep 13, If leaves are starting to grow back, you can rule out root rot or salty soils as the cause, so keep a lookout for developing buds, which will be the first sign of recovery.

When the tree drops Estimated Reading Time: 3 mins.