Pest identification
What's eating my field poppy?
Aphids
Signs: Dense colonies on flower buds and stalks; buds open misshapen or fail entirely; stalks bend where colonies feed; virus spread possible.
Control: Water jet to dislodge colonies; insecticidal soap; encourage natural predators; avoid systemic insecticides during flowering.
Slugs and snails
Signs: Young basal rosettes eaten at ground level in spring; smooth-edged holes and slime trails.
Control: Ferric phosphate pellets around seedlings; grit mulch; hand-pick at dusk.
Spider mites
Signs: Pale stippling on foliage in drought conditions; fine webbing under leaves in severe cases.
Control: Water plants during dry spells to reduce stress; neem oil spray; miticide for serious outbreaks.
Keep field poppy pest-free
Healthy plants resist pests best. Get the basics right:
Field poppy pests — FAQ
What is eating my field poppy?
Field poppy's milky latex sap provides some natural pest protection, but aphids are still the most common problem, clustering on buds and stalks and causing misshapen blooms. Slugs and snails attack young basal rosettes in spring. Spider mites can appear in hot, dry summers. Poppies are short-season enough that serious damage is relatively rare.
How do I get rid of aphids on field poppy?
Dense colonies on flower buds and stalks; buds open misshapen or fail entirely; stalks bend where colonies feed; virus spread possible. Water jet to dislodge colonies; insecticidal soap; encourage natural predators; avoid systemic insecticides during flowering.
How do I get rid of slugs and snails on field poppy?
Young basal rosettes eaten at ground level in spring; smooth-edged holes and slime trails. Ferric phosphate pellets around seedlings; grit mulch; hand-pick at dusk.
How do I get rid of spider mites on field poppy?
Pale stippling on foliage in drought conditions; fine webbing under leaves in severe cases. Water plants during dry spells to reduce stress; neem oil spray; miticide for serious outbreaks.