lemon tree

Question

tree seven years old- leafs are turning yellow, lot of blooms on it-am in the south and tree has always done well

Answer 1

Leaves could be turning yellow due to temperature fluctuations, watering issues, pests, disease or nutritional deficiencies.
Closer examination of the leaves, branches and soil conditions should be done to rule out and help pinpoint the exact cause of the leaf drop.

Here are some links to help you with care information.

https://www.gardeningknowhow.com/edible/fruits/lemons/how-to-grow-a-lemon-tree.htm
https://www.gardeningknowhow.com/edible/fruits/citrus/leaves-falling-off-citrus-tree.htm
https://www.gardeningknowhow.com/edible/fruits/citrus/tip-on-water-requirements-for-citrus-trees.htm