Germination Guide
Celosia argentea var. cristata (Yellow) is a warm-season annual cockscomb with distinctive velvety, brain-like crested flower heads in vibrant yellow. Native to tropical Africa, this ornamental belongs to the Amaranthaceae family and thrives in heat and full sun.
Germination
Germination time
Temperature
Min 70°C
Ideal 75°C
Max 80°C
Ideal 75°C
Max 80°C
Light
☀️ Light required
Substrate moisture
💧 Medium
Sowing depth
Surface
Substrate & Container
Recommended substrate
seed starting mix sterile moist
Recommended container
72-cell flats, modular trays, individual pots
Growing Tips
Do not cover seeds as light is required for germination. Maintain consistent moisture and warmth using a heat mat. Yellow variety is compact and excellent for borders and cutting gardens. Avoid planting too deep as seedlings are sensitive. Keep nighttime temps above 50°F after transplanting.






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