Seasonal Dormancy
Our analysis of 5 verified rescue cases across 2 plant species shows exactly what causes seasonal dormancy and the most effective fixes.
Quick Summary
Hormonal signal triggered by decreasing daylength and temperatures (<65�F). Caladiums are dry-season deciduous tubers that require a rest period to restore carbohydrate reserves.
Most Effective Solutions
- 1 Natural Dieback: When foliage starts to yellow in fall, gradually withhold water. Allow leaves to wilt fully so the plant can translocate nutrients back into the tuber.
- 2 Tuber Harvest: Dig up tubers after the foliage is dead. Clean off soil and discard any mushy or rotted sections.
- 3 Curing: Air-dry tubers in a shady, ventilated spot for 7-10 days; this toughens the skin to prevent storage rot.
Affected Plants
2 speciesFrequently Asked Questions
What causes seasonal dormancy?
How do I fix it?
- Natural Dieback: When foliage starts to yellow in fall, gradually withhold water. Allow leaves to wilt fully so the plant can translocate nutrients back into the tuber.
- Tuber Harvest: Dig up tubers after the foliage is dead. Clean off soil and discard any mushy or rotted sections.
- Curing: Air-dry tubers in a shady, ventilated spot for 7-10 days; this toughens the skin to prevent storage rot.
Which plants are most affected?
Can it be prevented?
Which of the 7 Killers
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