Heirloom varieties are traditional plant cultivars that have been passed down through generations, often within families or communities. These plants are typically open-pollinated, meaning they can reproduce naturally and maintain their characteristics over time. Heirloom varieties are valued for their unique flavors, colors, and textures, which can differ significantly from modern hybrids. Many heirloom varieties are grown for their historical significance and biodiversity. They often adapt well to local growing conditions and can be more resilient to pests and diseases. By cultivating heirloom varieties, gardeners and farmers contribute to preserving agricultural heritage and promoting sustainable practices in gardening and farming.