Troubleshooting
Flame Freesia problems — and how to fix them
Flame Freesia (Tritonia crocata) 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.
Corm rot in winter
The primary failure point in UK and cool climates: corms left in wet soil during winter dormancy quickly rot. Lift after foliage dies, dry thoroughly, and store frost-free and dry, or grow in pots that can be kept dry under glass.
Botrytis (grey mould)
In humid or poorly ventilated conditions, grey mould can attack foliage and corms. Improve air circulation, remove dead leaves promptly, and avoid overhead watering.
Prevent flame freesia problems before they start
Most flame freesia issues are care-mismatch, not bad luck. Dial in the basics:
Flame Freesia problems — FAQ
Why is my flame freesia corm rot in winter?
The primary failure point in UK and cool climates: corms left in wet soil during winter dormancy quickly rot. Lift after foliage dies, dry thoroughly, and store frost-free and dry, or grow in pots that can be kept dry under glass.
Why is my flame freesia botrytis (grey mould)?
In humid or poorly ventilated conditions, grey mould can attack foliage and corms. Improve air circulation, remove dead leaves promptly, and avoid overhead watering.