Question: Our hibiscus plants have aphids in the tips of the shoots. How do we control them without affecting the bees? Answer: Curling leaves and stunted shoots are often signs aphids are sucking ...

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 ...

Dear Master Gardener: I had a hibiscus on my patio last summer and brought it in for the winter. Now it has little specks all over it and they move, so I suspect I have some sort of insect pest. What ...

There are aphids on my hibiscus plants. Why can't I use a dishwashing liquid instead of insecticidal soaps? There is a general misconception that any soap can be used as an insecticide. Dishwashing ...

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, ...

Question: Could you give me some guidelines for trimming my hibiscus? It is blooming now. I see that some gardeners like to hedge them like a box, but I would like a more natural look. I appreciate ...

Some flower buds on a hibiscus tree are covered in slightly sticky, tiny gray/brown insects, which are eating the petals. How can I rid the tree of them? Thank you! - Keith Answer: From your ...

Q: I have two hibiscus bushes in my back yard. They have been doing well for several years. This year, however, they have been attacked by the tiny little caterpillar. It just leaves the leaf veins.

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.