Question
What is the difference between Error 56 and a 'black chrysalis' in Monarch rearing?
Asked by: USER3988
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83 Answers
Answer (83)
A 'black chrysalis' is a natural variation in chrysalis color, often linked to temperature or genetics, and is not necessarily a problem. Error 56 (split chrysalis) is a sign of a viral infection or physical trauma and indicates a serious issue preventing proper emergence.