Planting Daylily Seeds in Missouri: A Step-by-Step Guide

Stratification and Sowing Timeline

For best results in Missouri (Zone 5–6):

1. After Christmas: Place seeds in damp paper towel, seal in bag, refrigerate 30 days.
2. Late January: Sow ½ inch deep in pots with good potting mix.
3. Germination: 2–4 weeks at 70–75°F under lights.
4. Seedling Care: Transplant to cells at grass-like stage. Grow under 40-watt lights 8" above.
5. Hardening Off: After last frost, 10 days in shade, then full sun.

Key Tips

• Keep soil moist but not soggy.
• Use sterile mix to prevent damping off.
• Expect variation—hybrid seeds won't come true to parent.

Result: Vigorous seedlings ready for garden planting by late spring.