Iodanthus contains only one species. It is native to eastern North America, where its range is centered in the Midwest and Upper South regions of the United States. Iodanthus is an erect perennial herb. It produces a raceme of light purple flowers which fade to white.
Water:
Iodanthus thrives in consistent moisture, preferring evenly moist soil. A weekly watering schedule maintains hydration without root saturation. For indoor growth, maintaining adequate humidity is vital, using pebble trays or humidifiers to replicate its natural moist environment.
Propagation:
Iodanthus is propagated from seeds, requiring consistent temperature and moist, well-draining soil for germination. Sow after the last frost, ensuring optimal light exposure. Propagation is moderately difficult, focusing on environmental management. Steps include seed collection, sowing in a seed mix, and careful transplanting.
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