Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at [email protected]. Can you tell me what is wrong with my hibiscus and what I should do? I noticed ...

Q: Here are the yucky pictures. I have had to cut all of the hibiscus plants back. That is a new bud, but it looks infected/infested, so I cut it off too. I have treated all four plants with neem oil.

AUSTIN, Texas — The Texas Department of Agriculture (TDA) has issued a warning for an invasive pest threatening the state's cotton industry. The cotton jassid, or two-spotted leafhopper, was first ...

There is no denying that area gardeners are big fans of the tropical hibiscus. What you may not know is that the tropical or Chinese hibiscus, Hibiscus rosa-sinensis, is a member of the Malvaceae or ...

Cranberry hibiscus grows best in full sun, moist soil, and with regular feeding. Prune stems for bushier growth and overwinter indoors in cold zones. Propagate from cuttings and use its edible leaves ...

Early findings indicate two viruses could pose a threat to the survival of hibiscus, but more research is needed. Twelve of the 54 samples (22%) were positive for at least one of the viruses. One ...