Saving your own seed allows you to select plants that meet your needs. You can choose for size, color, taste or growth patterns. Save money! Seed prices seem to rise every year. While you will probably not save everything that you need, or want, you can save a few varieties every year to ensure that you’ll always have seed. Some cultivars seem to disappear from the catalogs every year, to be replaced by hybrids or patented plants. As long as someone is growing a variety, and saving the seed, the genetics are somewhat safe.