Troubleshooting
Blue Spurflower problems — and how to fix them
Blue Spurflower (Plectranthus saccatus) 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.
Leggy, invasive spread
Without regular pinching and an annual hard prune after flowering, plants sprawl aggressively and can crowd out neighbouring plants; pinch growing tips every few weeks during the growing season to maintain a bushy form.
Mealybugs and spider mites
Warm, sheltered conditions encourage mealybug colonies in leaf axils and spider mites under leaves; treat with insecticidal soap or neem oil and improve air circulation around the plant.
Prevent blue spurflower problems before they start
Most blue spurflower issues are care-mismatch, not bad luck. Dial in the basics:
Blue Spurflower problems — FAQ
Why is my blue spurflower leggy, invasive spread?
Without regular pinching and an annual hard prune after flowering, plants sprawl aggressively and can crowd out neighbouring plants; pinch growing tips every few weeks during the growing season to maintain a bushy form.
Why is my blue spurflower mealybugs and spider mites?
Warm, sheltered conditions encourage mealybug colonies in leaf axils and spider mites under leaves; treat with insecticidal soap or neem oil and improve air circulation around the plant.