Pest identification
What's eating my lime basil?
Aphids
Signs: Colonies on shoot tips; distorted, sticky foliage; honeydew attracting ants and mold
Control: Remove by hand or water spray; insecticidal soap; companion-plant with French marigolds
Japanese Beetles
Signs: Skeletonized foliage; adult beetles feed heavily from late June onward
Control: Hand-pick into soapy water in the morning; neem oil spray as deterrent; row covers
Thrips
Signs: Silvery streaking and distortion on leaves and flowers; tiny fast-moving insects visible with a hand lens
Control: Blue or yellow sticky traps; spinosad spray; remove and destroy badly affected flowers and leaf tips
Keep lime basil pest-free
Healthy plants resist pests best. Get the basics right:
Lime Basil pests — FAQ
What is eating my lime basil?
Lime basil is susceptible to the same insect pests as other basils: aphids, Japanese beetles, and spider mites. Its small leaves show feeding damage quickly. Thrips can damage flowers and tender growth. Slugs are a risk at transplanting. Regular checks and prompt treatment keep the plant productive.
How do I get rid of aphids on lime basil?
Colonies on shoot tips; distorted, sticky foliage; honeydew attracting ants and mold Remove by hand or water spray; insecticidal soap; companion-plant with French marigolds
How do I get rid of japanese beetles on lime basil?
Skeletonized foliage; adult beetles feed heavily from late June onward Hand-pick into soapy water in the morning; neem oil spray as deterrent; row covers
How do I get rid of thrips on lime basil?
Silvery streaking and distortion on leaves and flowers; tiny fast-moving insects visible with a hand lens Blue or yellow sticky traps; spinosad spray; remove and destroy badly affected flowers and leaf tips