When to prune an orange tree will vary depending on your US hardiness zone. The perfect time can be between February and April, so keep a close eye on when the frosts end in your ...

If the leaves of your citrus tree are yellow, it’s a sign that they are deficient in the minerals — nitrogen and magnesium t ...

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