Water:
Phtheirospermum flourishes in moist, well-draining soil, requiring weekly watering for optimal growth. It can tolerate brief droughts but prefers high humidity, making pebble trays or humidifiers beneficial indoors, particularly in dry conditions to maintain its lush foliage.
Propagation:
Propagating phtheirospermum typically relies on seed sowing, requiring proper light, consistent moisture, and well-draining soil. A warm environment is ideal, with techniques like scarification aiding germination. Steps include sourcing seeds, preparing a mix, sowing, maintaining conditions, and transplanting sturdy seedlings.