Sunflower seeds grow by being planted in soil, provided with warmth, light, and moisture until germination, and then gradually acclimated to outdoor conditions.
Here's a more detailed breakdown:
- Planting: Sunflower seeds are typically planted directly into the ground or in pots.
- Germination: The seeds need a warm spot with ample light, avoiding direct sunlight initially. The soil needs to be kept moist to facilitate germination, which usually takes around seven days.
- Early Growth: Once the seedlings emerge and develop their first set of leaves, they need to be gradually introduced to outdoor conditions. This process, called "hardening off," involves exposing them to increasingly longer periods of outdoor weather to acclimate them.