Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at gnogardening@agcenter.lsu.edu. My problem is with black stuff on my crape myrtles' leaves and bark. It ...

If you want your citrus trees to produce an abundance of healthy fruit in winter, now is the time to care for them. Amanda Blum is a freelancer who writes about smart home technology, gardening, and ...

Overwinter your potted citrus tree indoors successfully with these essential care tips.

Spring — when garden and landscape plants sprout new growth — is the time plant-damaging insects are at their peak. Getting the jump on these pests is the most effective way to ward off any potential ...

Q. What are the current rules about moving citrus to prevent the spread of HLB or citrus greening disease? Where can I find the most up-to-date quarantine maps? Citrus greening disease, also known as ...