Mint
Symptom Cause  
Water-soaked spots on leaves
Anthracnose (on plants)
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Leaves wrinkled or curled; discolored, stunted, tend to fall off
Aphids
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Small ragged holes in leaves
Cabbage Loopers
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Seedling stems severed at soil line and young plant is on ground
Cutworms
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Tiny holes in leaves
Flea Beetles
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Black spots on leaves
Four Lined Plant Bug
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Brown spore masses on underside of leaves
Rust (on plants)
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Leaves stippled, yellowing or bronze; dry out and drop may be webbing visible; sometimes galls form on leaves
Spider Mites
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Wilted, drooping leaves
Verticillium Wilt
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