MINT.
This genus of plants comprises twenty-four species. Those usually cultivated in gardens are three, Peppermint, Spearmint, and Pennyroyal mint. All mints are propagated by the same methods. Parting the roots, offset young plants, and cuttings from the stalks. Spearmint and peppermint like a moist and even wet soil. Pennyroyal does better in a rich loam. Plants come into use the same season they are set. Set the plants eight inches apart, and on beds four feet wide, leaving a path two feet between them. In field culture, for the oils and essences, place them two feet apart, for the convenience of going between the rows with a horse. Thus cultivation becomes easy. They should be cut in full blossom, and dried in small bunches in the shade, but better by artificial heat, like hops. They should be cut when dry. For domestic uses, dry quickly, and pulverize, and put away in tight glass bottles. They will retain all their strength, keep free from dust, and always be ready for use. The same is true of all the herbs for domestic use. As a field crop, mints are profitable.