PestMedium Severity

Rugose Spiraling Whitefly

A large whitefly with a broad host range affecting palms, woody ornamentals, and fruit trees. Creates distinctive spiral egg patterns and extensive white waxy material on leaves. Closely related to giant whitefly but more docile.

Rugose spiraling whitefly showing characteristic white waxy secretions and feeding damage

Identification & Symptoms

What to Look For

Spiral pattern of eggs on leaf undersides
Abundant white waxy material covering leaves
Excessive sooty mold growth
Honeydew production on foliage
Long white filaments of wax from immature stages

Potential Damage

Reduced photosynthesis from sooty mold
Aesthetic damage from waxy secretions
Plant stress from sap feeding
Potential plant decline in heavy infestations

Lifecycle

Adults feed and reproduce on leaf undersides. Females lay eggs in spiral patterns with white waxy substance. Crawlers hatch and molt through several oval immature stages before becoming adults.

Professional Treatment Approach

1

Systemic insecticides during crawler stage

2

Horticultural oils to disrupt waxy secretions

3

Remove heavily infested plant material

4

Improve plant vigor through proper care

Recommended Mauget Products

Imicide

Professional-grade treatment specifically effective against rugose spiraling whitefly.

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Tree-äge

Professional-grade treatment specifically effective against rugose spiraling whitefly.

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