Pest identification
What's eating my dahlia 'breakout'?
Slugs and snails
Signs: Emerging shoots destroyed; holes in established leaves; slime trails across foliage.
Control: Ferric phosphate pellets; beer traps; copper tape on containers; hand-pick after dark.
Earwigs
Signs: Ragged holes in petals and leaves overnight; earwigs hiding inside and behind blooms.
Control: Straw-stuffed upturned pots as earwig traps on canes; dispatch into soapy water each dawn.
Aphids
Signs: Soft colonies on growing tips; distorted buds; ants attending the colonies signal infestation.
Control: Strong water spray; insecticidal soap or neem oil; introduce ladybirds and lacewing larvae.
Spider mites
Signs: Pale stippling on leaf surfaces; fine silk webbing on undersides in dry, hot spells; premature leaf drop.
Control: Mist foliage to raise humidity; spray undersides with neem oil or miticide; use predatory mites.
Keep dahlia 'breakout' pest-free
Healthy plants resist pests best. Get the basics right:
Dahlia 'Breakout' pests — FAQ
What is eating my dahlia 'breakout'?
Dahlia 'Breakout' shares the full dahlia pest profile. Slugs are the chief threat to tubers and young plants, earwigs disfigure the blooms at night, and aphids colonise new shoot tips. Spider mites can cause trouble in hot dry summers. Consistent slug control from planting through June is essential.
How do I get rid of slugs and snails on dahlia 'breakout'?
Emerging shoots destroyed; holes in established leaves; slime trails across foliage. Ferric phosphate pellets; beer traps; copper tape on containers; hand-pick after dark.
How do I get rid of earwigs on dahlia 'breakout'?
Ragged holes in petals and leaves overnight; earwigs hiding inside and behind blooms. Straw-stuffed upturned pots as earwig traps on canes; dispatch into soapy water each dawn.
How do I get rid of aphids on dahlia 'breakout'?
Soft colonies on growing tips; distorted buds; ants attending the colonies signal infestation. Strong water spray; insecticidal soap or neem oil; introduce ladybirds and lacewing larvae.
How do I get rid of spider mites on dahlia 'breakout'?
Pale stippling on leaf surfaces; fine silk webbing on undersides in dry, hot spells; premature leaf drop. Mist foliage to raise humidity; spray undersides with neem oil or miticide; use predatory mites.