Controlling Rose Midge Infestation in Western New York

Early Intervention for a Persistent Pest

A WNY gardener's roses produced healthy foliage but no blooms—rose midge destroyed buds. Needs soil treatment as spring approaches.

Integrated Approach

• Azadirachtin (neem extract): Applied to soil, stops feeding. Short lifecycle (2 weeks) means generational disruption.
• Sanitation: Remove/destroy damaged growth and fallen leaves immediately.
• Soil barrier: Plastic sheet under roses exposes larvae, preventing pupation.
• Chemical options: Bayer Advanced Garden Rose & Flower Insect Killer or Power Force Multi-Insect Killer, applied every 10 days all season.

Persistence Is Key

No single treatment eliminates midges. Combine methods, maintain sanitation, and treat consistently from soil warm-up through season.