Spearmint is a species of mint native to much of Europe and Asia (Middle
East, Himalayas, China etc.), and naturalized in parts of northern and
western Africa, North America, and South America, as well as various
oceanic islands. Spearmint grows well in nearly all temperate climates.
Gardeners often grow it in pots or planters due to its invasive, spreading
rhizomes. The plant prefers partial shade, but can flourish in full sun to
mostly shade. Spearmint is best suited to loamy soils with abundant
organic material. Spearmint leaves can be used fresh, dried, or frozen. They
can also be preserved in salt, sugar, sugar syrup, alcohol, or oil. The leaves
lose their aromatic appeal after the plant flowers. It can be dried by cutting
just before, or right (at peak) as the flowers open, about one-half to three-
quarters the way down the stalk (leaving smaller shoots room to grow).