Troubleshooting
Gireoud's Brassia problems — and how to fix them
Gireoud's Brassia (Brassia gireoudiana) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Fungal rot on roots
Caused by stagnant air combined with high humidity. Ensure a gentle airflow over the root zone at all times. Remove blackened roots, dust cuts with cinnamon or sulphur, and repot into fresh, open medium.
Shrivelled pseudobulbs
Indicates chronic underwatering or critically low humidity. Check the medium moisture daily during summer, increase watering frequency, and boost humidity. The plant recovers once conditions improve, though severely shrivelled pseudobulbs may not fully plump.
Reluctance to flower
Blooms in late spring and autumn when pseudobulbs are mature. Allow a short rest (slightly cooler and drier) once pseudobulbs harden off. Without this temperature differential, flowering may skip a season.
Prevent gireoud's brassia problems before they start
Most gireoud's brassia issues are care-mismatch, not bad luck. Dial in the basics:
Looking for gireoud's brassia in general rather than its problems? Read the full gireoud's brassia care guide — light, water, soil and feeding.
Gireoud's Brassia problems — FAQ
Why is my gireoud's brassia fungal rot on roots?
Caused by stagnant air combined with high humidity. Ensure a gentle airflow over the root zone at all times. Remove blackened roots, dust cuts with cinnamon or sulphur, and repot into fresh, open medium.
Why is my gireoud's brassia shrivelled pseudobulbs?
Indicates chronic underwatering or critically low humidity. Check the medium moisture daily during summer, increase watering frequency, and boost humidity. The plant recovers once conditions improve, though severely shrivelled pseudobulbs may not fully plump.
Why is my gireoud's brassia reluctance to flower?
Blooms in late spring and autumn when pseudobulbs are mature. Allow a short rest (slightly cooler and drier) once pseudobulbs harden off. Without this temperature differential, flowering may skip a season.