Dioscorea hamiltonii is a medicinal yam species native to the Indian Subcontinent, Indo-China, China and Taiwan, found in mixed deciduous and evergreen forests.
Before sowing
No pre-treatment needed — sow directly.
Sowing
Substrate
Cactus soil or well-draining soil mix
Depth
1cm
Temperature
20°C
Moisture
media
What to expect
Step 1
Sow at 1cm · 20°C
Day 14–21
Seedlings emerge
Tips
Sow seeds in autumn for best results. Keep container covered with plastic foil to maintain moisture during germination. After germination, uncover and protect seedlings from direct sunlight. Seed development creates caudex below ground. Plant in well-draining cacti-type soil to prevent rot.
Sources: UnusualSeeds.net, Observation.org, GBIF
