Q.Grapefruit Tree House Plant Leaf Curl And Drop
I have two grapefruit trees that I grew from seed some 60 plus years ago. I live in NJ and the trees live outside during the summer and inside during the winter. One of the trees has leaves that recently start curling and falling off at a rapid rate. I cannot see any signs of infestation. Can you offer some advice? Thank you.
Certified GKH Gardening Expert
Wow! You've kept those trees a long time. Check out the environmental conditions noted in this article:
https://www.gardeningknowhow.com/edible/fruits/citrus/curling-citrus-leaves.htm The plant may need to be repotted in some fresh soil and perhaps in a pot that's a bit larger.