Firstly, sow a mint seed and understand the process of plant cultivation. The students of the Herbal Garden Interest Group used mint seeds to plant mint. Each student received mint seeds and used the “paper towel germination method” shared by Teacher Peng in the WeChat group to germinate the seeds. Then, in groups, they selected the better germinated mint seeds for planting in the soil. The original plan was for each group to plant mint in a pot, assign someone to water it daily, and observe and record its growth.