Troubleshooting
Euphorbia francoisii problems — and how to fix them
Euphorbia francoisii (Euphorbia francoisii) 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 at the thickened base
The water-storing base rots quickly if overwatered or in dense soil. Use a very gritty mix, let it dry between waterings, and keep it dry while dormant.
Faded leaf colour
Patterned and coloured leaves lose vibrancy in low light. Provide bright light with some direct sun, while shading from scorching midday rays, to keep the markings vivid.
Leaf scorch
Sudden harsh sun can burn the broad leaves. Acclimatise gradually and filter the strongest summer light.
Irritant latex
Damaged tissue weeps caustic sap. Wear gloves when handling, dividing or repotting and avoid eye contact.
Prevent euphorbia francoisii problems before they start
Most euphorbia francoisii issues are care-mismatch, not bad luck. Dial in the basics:
Looking for euphorbia francoisii in general rather than its problems? Read the full euphorbia francoisii care guide — light, water, soil and feeding.
Euphorbia francoisii problems — FAQ
Why is my euphorbia francoisii rot at the thickened base?
The water-storing base rots quickly if overwatered or in dense soil. Use a very gritty mix, let it dry between waterings, and keep it dry while dormant.
Why is my euphorbia francoisii faded leaf colour?
Patterned and coloured leaves lose vibrancy in low light. Provide bright light with some direct sun, while shading from scorching midday rays, to keep the markings vivid.
Why is my euphorbia francoisii leaf scorch?
Sudden harsh sun can burn the broad leaves. Acclimatise gradually and filter the strongest summer light.
Why is my euphorbia francoisii irritant latex?
Damaged tissue weeps caustic sap. Wear gloves when handling, dividing or repotting and avoid eye contact.