Troubleshooting
Fuller's Titanopsis problems — and how to fix them
Fuller's Titanopsis (Titanopsis fulleri) 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.
Rot
Most common problem; ensure bone-dry soil between waterings and a strict summer rest.
Smooth leaf tips
Loss of warty tubercles indicates insufficient light or excess nitrogen; increase sun and reduce feeding.
No flowers
Requires a dry summer rest and abundant direct autumn sun; ensure both conditions are met.
Mealybugs
Hidden among the tubercles; treat with isopropyl alcohol on a brush.
Yellow leaves
Usually indicates overwatering or root rot; check the roots and amend the watering schedule.
Prevent fuller's titanopsis problems before they start
Most fuller's titanopsis issues are care-mismatch, not bad luck. Dial in the basics:
Fuller's Titanopsis problems — FAQ
Why is my fuller's titanopsis rot?
Most common problem; ensure bone-dry soil between waterings and a strict summer rest.
Why is my fuller's titanopsis smooth leaf tips?
Loss of warty tubercles indicates insufficient light or excess nitrogen; increase sun and reduce feeding.
Why is my fuller's titanopsis no flowers?
Requires a dry summer rest and abundant direct autumn sun; ensure both conditions are met.
Why is my fuller's titanopsis mealybugs?
Hidden among the tubercles; treat with isopropyl alcohol on a brush.
Why is my fuller's titanopsis yellow leaves?
Usually indicates overwatering or root rot; check the roots and amend the watering schedule.