This reader’s photo shows a hibiscus plant where both aphids and spider mites are present, as indicated by the webbing and the aphids caught in it. Thoroughly washing plants can dislodge many pests, ...

Q: I have two hibiscus plants that I have indoors in pots during the winter. They have been blooming, but also have black, flying bugs. I've been spraying them with a dish detergent and water mixture.

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 ...

As I mentioned in my previous column, “Popular hibiscus has lots of enemies” in the Sept. 30, Marco Eagle (available at marconews.com), many pests can feed on hibiscus making this a very high ...

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 ...

Question. A friend’s hibiscus has white substances along most of the flower stems. What can I do to save the shrubs? Answer. Many residents with hibiscus plantings are reporting the almost snow white ...