Pest identification
What's eating my meadowsweet?
Aphids
Signs: Distorted, curled young leaves with sticky honeydew; ants tending colonies on stems
Control: Insecticidal soap or neem oil spray; attract predatory insects by growing nectar plants nearby; water jet to knock off
Sawfly larvae (Arge ochropus and relatives)
Signs: Leaf edges eaten in a characteristic pattern; caterpillar-like green larvae visible on undersides of leaves
Control: Hand-pick larvae early; insecticidal soap spray on undersides of leaves; encourage birds which eat sawfly larvae
Slugs & snails
Signs: Holes in young leaves and stems at ground level; worst in spring on new growth and in wet years
Control: Iron phosphate pellets; copper barriers; hand-pick at night; improve drainage around the planting if possible
Keep meadowsweet pest-free
Healthy plants resist pests best. Get the basics right:
Meadowsweet pests — FAQ
What is eating my meadowsweet?
Meadowsweet growing in damp sites faces aphids, caterpillars, and sawfly larvae as primary pests. Slugs attack young plants in spring. Rabbits and deer may browse in areas where both co-exist. Strawberry ground beetle can damage roots in UK gardens. Its moist-habitat preference means slugs are consistently the most persistent nuisance.
How do I get rid of aphids on meadowsweet?
Distorted, curled young leaves with sticky honeydew; ants tending colonies on stems Insecticidal soap or neem oil spray; attract predatory insects by growing nectar plants nearby; water jet to knock off
How do I get rid of sawfly larvae (arge ochropus and relatives) on meadowsweet?
Leaf edges eaten in a characteristic pattern; caterpillar-like green larvae visible on undersides of leaves Hand-pick larvae early; insecticidal soap spray on undersides of leaves; encourage birds which eat sawfly larvae
How do I get rid of slugs & snails on meadowsweet?
Holes in young leaves and stems at ground level; worst in spring on new growth and in wet years Iron phosphate pellets; copper barriers; hand-pick at night; improve drainage around the planting if possible