Pink hibiscus mealybugs are covered with a white, fuzzy material that looks like mold or fungus. (Dan Gill) Question: I have a hibiscus growing in a pot that has bloomed very well this summer ...

Dear D.B.: Tropical hibiscus (Hibiscus rosa-sinensis) trees are great patio plants with showy flowers. They are hardy to USDA zone 9 or 10, minimum winter temperatures around freezing, as in south ...