In this video, Angela from Growing in the Garden shares tips on how to save and store seeds from your garden, as well as how to prepare your cover crops and perennial herbs for fall. She demonstrates how to collect and label different types of seeds, including hollyhock, chamomile, foxglove, dill, and straw flowers. Angela also uses a colander to separate the chaff from the seeds and emphasizes the importance of allowing the seeds to dry completely to prevent mold and rot. She also shows how to collect seeds from herbs like dill and cilantro, which bolt and produce flower stalks that eventually develop into seeds. By saving seeds, gardeners can have an endless supply of plants and save money on buying new seeds each year.