I think the difference between the two is as follows:

1. Appearance: garlic sprouts are green and garlic moss is dark green.

2. Definition: Garlic seedlings are young garlic plants that have developed to a certain stage, and garlic moss is the flower stem extracted from garlic.

3. Taste: Garlic sprouts have the spicy taste of garlic, while garlic moss tastes sweeter.

4. Structure: Garlic seedlings are garlic seedlings, and garlic moss is the stem under the flower head.