Pest identification
What's eating my japanese spirea 'goldflame'?
Spirea aphid (Aphis spiraecola)
Signs: Dense yellowish-green colonies on new growth cause curled, distorted leaves and honeydew; ants farming the aphids are a telltale sign.
Control: Spray with a strong water jet or insecticidal soap; introduce parasitic wasps; prune out heavily infested shoot tips.
Spider mites (Tetranychus urticae)
Signs: Stippled, pale leaves with fine webbing on undersides during hot, dry summer weather.
Control: Spray foliage with water frequently; apply horticultural oil or neem oil; improve irrigation to reduce plant stress.
Scale insects
Signs: Waxy brown or gray bumps on stems drain plant sap, causing yellowing and stunted growth.
Control: Scrape off manually; apply dormant-season horticultural oil before budbreak; use systemic insecticide for heavy infestations.
Keep japanese spirea 'goldflame' pest-free
Healthy plants resist pests best. Get the basics right:
- What eats japanese spirea — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Common japanese spirea 'goldflame' problems & fixes
- Japanese Spirea 'Goldflame' watering schedule
- Japanese Spirea 'Goldflame' light requirements
- Full japanese spirea 'goldflame' care guide
Japanese Spirea 'Goldflame' pests — FAQ
What is eating my japanese spirea 'goldflame'?
Japanese Spirea 'Goldflame' is most commonly attacked by aphids and spirea aphid specifically, plus occasional spider mites and scale insects. Deer and rabbits may nibble young stems. The bright new growth is highly attractive to aphid colonies in spring, making early monitoring from bud break onward essential for this cultivar.
How do I get rid of spirea aphid (aphis spiraecola) on japanese spirea 'goldflame'?
Dense yellowish-green colonies on new growth cause curled, distorted leaves and honeydew; ants farming the aphids are a telltale sign. Spray with a strong water jet or insecticidal soap; introduce parasitic wasps; prune out heavily infested shoot tips.
How do I get rid of spider mites (tetranychus urticae) on japanese spirea 'goldflame'?
Stippled, pale leaves with fine webbing on undersides during hot, dry summer weather. Spray foliage with water frequently; apply horticultural oil or neem oil; improve irrigation to reduce plant stress.
How do I get rid of scale insects on japanese spirea 'goldflame'?
Waxy brown or gray bumps on stems drain plant sap, causing yellowing and stunted growth. Scrape off manually; apply dormant-season horticultural oil before budbreak; use systemic insecticide for heavy infestations.