Troubleshooting
Maranta-Leaved Globba problems — and how to fix them
Maranta-Leaved Globba (Globba marantina) 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.
Reluctance to flower indoors
Globba marantina rarely flowers in cultivation without sufficient warmth, light, and a clear dry dormancy period. Ensure temperatures stay above 20°C in summer, provide the brightest feasible indirect light, and enforce a dry winter rest to trigger the following season's blooms.
Bulbil management
After flowering, bulbils form prolifically on the inflorescence and must be collected and replanted or removed to prevent them from falling and rotting in the pot, which can introduce fungal issues; store collected bulbils in barely damp vermiculite until spring.
Prevent maranta-leaved globba problems before they start
Most maranta-leaved globba issues are care-mismatch, not bad luck. Dial in the basics:
Maranta-Leaved Globba problems — FAQ
Why is my maranta-leaved globba reluctance to flower indoors?
Globba marantina rarely flowers in cultivation without sufficient warmth, light, and a clear dry dormancy period. Ensure temperatures stay above 20°C in summer, provide the brightest feasible indirect light, and enforce a dry winter rest to trigger the following season's blooms.
Why is my maranta-leaved globba bulbil management?
After flowering, bulbils form prolifically on the inflorescence and must be collected and replanted or removed to prevent them from falling and rotting in the pot, which can introduce fungal issues; store collected bulbils in barely damp vermiculite until spring.