Grapefruit trees need light, bees — and a temperature gradient. By C. Claiborne Ray A. There could be many reasons, especially if the tree remains mostly indoors. The grapefruit was first ...

There's no cure for 'citrus greening' Q: I have a grapefruit tree that is about 13 years old. It appears to be dying. Many of the branches are dead and the leaves have been falling.

To make the most delicious and nutritious tea, simply add a grapefruit peel to boiling water and let it simmer for 15 minutes, then sweeten to taste with honey.