The reason why garlic does not germinate may be that the temperature is not enough. Because the planting depth is not enough, it is difficult to germinate in the cold soil on the surface. Another possibility is that garlic has not been topped, which hinders its germination. Another possibility is that the flower soil in the planting environment is too dry and lacks water to germinate.

If garlic does not germinate after planting because of insufficient temperature, it can be dug out and replanted or covered with plastic film to help garlic germinate.

If garlic does not sprout after planting because it has not been topped, it can be dug out of the soil and replanted after peeling off the top cover.

If garlic does not germinate after planting because the planting environment is too dry, you can increase the number of watering to keep the soil moist but not wet.