Bleeding Heart Fringed
Symptom Cause  
Leaves wrinkled or curled, discolored, stunted and tend to fall off
Aphids
>
Orange powdery spots on leaves
Rust (on plants)
>
Leaves yellow, drop, show bumps on leaves and stems also sometimes sticky leaves
Scale Insects
>
Ragged holes in leaves, often found in the middle
Slugs and Snails
>
Black powdery sooty mold forms
Sooty Mold
>
Foliage wilts and dies
Stem Rot
>
Foliage declines in summer
Summer Dormancy
>