Soil and Propagation.—Sage thrives best in light, rich, loamy soil. Though easily grown from slips, or cuttings, it is, in this country, more generally propagated from seeds. These may be sown on a gentle hot-bed in March, and the plants set in the open ground in June, in rows eighteen inches apart, and a foot asunder in the rows; or the seeds may be sown in April, where the plants are to remain, thinly, in drills eighteen inches apart, and three-fourths of an inch deep. When the plants are two inches high, thin them to a foot apart in the rows; and, if needed, form fresh rows by resetting the plants taken up in thinning.
If grown from cuttings, those from the present year's growth succeed best. These should be set in June. Cut them four or five inches in length, remove the lower leaves, and set them two-thirds of their length in the earth. Water freely, and shade or protect with hand-glasses. By the last of July, or first of August, they will have taken root, and may be removed to the place where they are to remain.
It may also be propagated by dividing the roots in spring or autumn, in the manner of other hardy shrubs.
Gathering and Use.—Sage should be gathered for drying before the development of the flowering-shoots; and, when cultivated for its leaves, these shoots should be cut out as they make their appearance. When thus treated, the product is largely increased; the leaves being put forth in much greater numbers, and of larger size.
It is sometimes treated as an annual; the seeds being sown in April, in drills fourteen inches apart, and the plants cut to the ground when they have made sufficient growth for use.
The leaves are employed, both in a green and dried state, for seasoning stuffings, meats, stews, and soups. Sage is also used for flavoring cheese; and, in the form of a decoction, is sometimes employed for medical purposes.
Species and Varieties.—
Broad-Leaved Green Sage.
Balsamic Sage. Mill.
Stems shrubby, less erect and more downy than those of the succeeding species; the leaves are comparatively large, broad, heart-shaped, woolly, toothed on the margin, and produced on long footstalks,—those of the flower-stalks are oblong, sessile, and nearly entire on the borders; the flowers are small, pale-blue, and much less abundant than those of the Common Sage.