Skeleton Flower Seeds – Diphylleia grayi (Glass-Petaled Woodland Flower)

Soak seeds for 12–24 hours before sowing to improve germination.
Sow seeds in a seed tray or pot filled with moist, humus-rich, well-draining soil. Lightly press seeds — do not bury deeply; a light cover is sufficient.
Maintain cool temperature (≈ 15–21 °C) and shade / partial shade conditions.
Keep soil consistently moist but not waterlogged until seedlings establish.
After 6–8 weeks or when seedlings have several true leaves — transplant gently into a shaded garden bed or woodland-type soil, protecting them from direct harsh sun.

Plant in groups/clusters rather than singly — clumping gives a fuller woodland-groundcover effect.
Use leaf mold / compost mulch to mimic forest-floor conditions and retain moisture.
Avoid direct midday sun — especially outdoors — as petals and leaves are sensitive to intense light.
Prepare for slow establishment — flowering and full colony formation may take 2–3 years; patience rewards with unique “glass-flower” effect each rainy season.