Troubleshooting
Jupiter's Distaff problems — and how to fix them
Jupiter's Distaff (Salvia glutinosa) is generally low-drama, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Slugs and capsid bugs
Young foliage is targeted by slugs in early spring and capsid bugs in summer, leaving ragged holes or distorted growth; apply slug controls in spring and inspect for capsid activity from late May.
Powdery mildew
Common in hot, dry summers especially when plants are in too much sun; improve airflow, mulch to retain soil moisture, and consider a shaded position to reduce incidence.
Prevent jupiter's distaff problems before they start
Most jupiter's distaff issues are care-mismatch, not bad luck. Dial in the basics:
Jupiter's Distaff problems — FAQ
Why is my jupiter's distaff slugs and capsid bugs?
Young foliage is targeted by slugs in early spring and capsid bugs in summer, leaving ragged holes or distorted growth; apply slug controls in spring and inspect for capsid activity from late May.
Why is my jupiter's distaff powdery mildew?
Common in hot, dry summers especially when plants are in too much sun; improve airflow, mulch to retain soil moisture, and consider a shaded position to reduce incidence.