Mint Herb Seeds Packet. Mint plants are hardy perennials that spread aggressively through rooting stems, thriving both indoors and outdoors. Producing small white or purple summer flowers, they attract pollinators and offer culinary and medicinal benefits.It belongs to the lamiaceae family, which includes other aromatic herbs such as basil, oregano, and rosemary,Mint is ahardy, fast-growing herb known for its refreshing aroma and culinary versatility,Soil well-draining, slightly acidic,We stand by the quality of our flower seed packets, with high germination rates and vibrant blooms, your garden is sure to flourish,Plant Height: 1-2 ft. * Plant Width: 1-2 ft.