Money tree (Pachira aquatica) is a popular tropical houseplant that, according to feng shui lore, will bring you wealth and ...

They have successfully killed the insect behind the greening disease in the lab, but the real test will come over the next ...

Why are lemons sour? Delve into the genetic explanations behind the tartness of lemons and their production of citric acid.

Deep in Washington forests, under the shade of the trees, a thick evergreen shrub called salal grows. Read Story ...

They have successfully killed the insect behind the greening disease in the lab, but the real test will come over the next ...

Citrus greening disease has weakened trees, which is why recent hurricanes have been able to cause so much more damage. A ...

To do this, find an actively growing but slightly matured shoot on a lemon tree and cut a small section just below the leaf.