Troubleshooting
Zantedeschia 'Mango' problems — and how to fix them
Zantedeschia 'Mango' (Zantedeschia 'Mango') 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.
Rhizome rot
Soggy, cold compost rots the rhizome and is the main cause of failure; use free-draining mix, water moderately, and store dry in dormancy.
Pale or washed-out colour
Insufficient light dulls the orange tones; provide brighter indirect light or more direct sun.
Few flowers
Excess nitrogen or a pot-bound, exhausted rhizome reduces blooming; switch to a high-potassium feed and divide congested clumps.
Aphids
Colonise new growth and flower stems, causing distortion and spreading virus; rinse off and treat with insecticidal soap.
Prevent zantedeschia 'mango' problems before they start
Most zantedeschia 'mango' issues are care-mismatch, not bad luck. Dial in the basics:
Looking for zantedeschia 'mango' in general rather than its problems? Read the full zantedeschia 'mango' care guide — light, water, soil and feeding.
Zantedeschia 'Mango' problems — FAQ
Why is my zantedeschia 'mango' rhizome rot?
Soggy, cold compost rots the rhizome and is the main cause of failure; use free-draining mix, water moderately, and store dry in dormancy.
Why is my zantedeschia 'mango' pale or washed-out colour?
Insufficient light dulls the orange tones; provide brighter indirect light or more direct sun.
Why is my zantedeschia 'mango' few flowers?
Excess nitrogen or a pot-bound, exhausted rhizome reduces blooming; switch to a high-potassium feed and divide congested clumps.
Why is my zantedeschia 'mango' aphids?
Colonise new growth and flower stems, causing distortion and spreading virus; rinse off and treat with insecticidal soap.