English Ivy
Symptom Cause  
Leaves wrinkled or curled; discolored, stunted, tend to fall off
Aphids
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Swollen bumps on stems
Canker (fungus)
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Foliage looks burned
Dog Urine
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Brown blotches/gray coating on leaves
Fungal Diseases
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Brown; dead area on leaf edges
Leaf Scorch (Marginal leaf burn)
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Sooty mold forms, suck juices from leaves; may kill plant
Mealybug
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Leaves and branches encrusted with small bumps; stunted plant growth
Scale
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Leaves stippled, yellow/bronze; dry/drop/webbing visible/galls on leaves
Spider Mites
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