Noodle seeds cannot be frozen for germination.

Noodle seeds are very sensitive to ambient temperature. When the temperature exceeds 20℃, the seeds will be in a dormant state. Once the temperature drops to the suitable temperature for germination, the seeds will germinate quickly.

If the seeds are dried, they can still be planted after freezing. You must know that there is basically no water in the cells, and freezing will not cause damage to the cells. However, after fresh seeds are frozen, the cells will will be destroyed and their vitality will disappear; if they are dry seeds, they can germinate after being frozen, but fresh seeds will not germinate.