Castor Bean
Symptom Cause  
Holes chewed in leaves and buds
Corn Earworms
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Trails marks left inside leaves, leaves are blistered and blotchy
Leaf Miners
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Pale spots on foliage
Potato Leafhoppers
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Holes appear in leaves and buds
Southern Armyworms
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Leaves stippled/yellow/bronze, dry out and drop, visible webbing and galls form
Spider Mites
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Spins light webbing, feeds on under side of leaves
Webworms
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