Identifying and Treating White Fuzzy Bugs on Hibiscus

Common Culprits: Aphids, Whiteflies, or Mealybugs

White fuzz on hibiscus branches, followed by leaf drop and black flies, signals a sap-sucking insect infestation. The three most likely pests are aphids, whiteflies, or mealybugs—all controllable with the same approach.

Effective Treatment Options

• Insecticidal soap or horticultural oil: These smother insects on contact. Spray thoroughly, especially under leaves, every 10 days until gone.
• Check your product label: If Organocide lists aphids, whiteflies, or mealybugs, it should work. If not, switch to a targeted product.

Cultural Care to Support Recovery

• Water deeply once a week (more often for pots).
• Do not fertilize until January—plants are slowing down even in Florida.
• Resume fertilizing after New Year's per label instructions.

Consistent treatment and patience will restore your hibiscus to health.