Pest identification
What's eating my salvia verticillata 'purple rain'?
Aphids
Signs: Small green or black insects on new growth and flower whorls; honeydew deposits attract ants.
Control: Blast off with water; treat with insecticidal soap if populations persist.
Spittlebugs (froghoppers)
Signs: Frothy white masses concealing a small nymph on lower stems; cosmetic only.
Control: Remove by hand or hose; no chemical treatment normally needed.
Slugs & snails
Signs: Holes in emerging basal foliage in early spring before aromatic oils fully develop.
Control: Iron-phosphate slug pellets; hand-pick in the evening; keep crown area free of debris.
Keep salvia verticillata 'purple rain' pest-free
Healthy plants resist pests best. Get the basics right:
- What eats lilac sage — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Common salvia verticillata 'purple rain' problems & fixes
- Salvia verticillata 'Purple Rain' watering schedule
- Salvia verticillata 'Purple Rain' light requirements
- Full salvia verticillata 'purple rain' care guide
Salvia verticillata 'Purple Rain' pests — FAQ
What is eating my salvia verticillata 'purple rain'?
Salvia verticillata 'Purple Rain' is exceptionally pest-resistant thanks to intensely aromatic foliage. Aphids occasionally appear on flower stems, spittlebugs leave harmless froth on stems, and slugs may nibble young growth in spring. Deer and rabbits avoid it strongly. This is one of the lowest-maintenance salvias for pest management.
How do I get rid of aphids on salvia verticillata 'purple rain'?
Small green or black insects on new growth and flower whorls; honeydew deposits attract ants. Blast off with water; treat with insecticidal soap if populations persist.
How do I get rid of spittlebugs (froghoppers) on salvia verticillata 'purple rain'?
Frothy white masses concealing a small nymph on lower stems; cosmetic only. Remove by hand or hose; no chemical treatment normally needed.
How do I get rid of slugs & snails on salvia verticillata 'purple rain'?
Holes in emerging basal foliage in early spring before aromatic oils fully develop. Iron-phosphate slug pellets; hand-pick in the evening; keep crown area free of debris.