Several years ago a friend took a cheese-box, filled it with sharp sand to the brim, supported it in a tub of water so that the lower half inch of the box was immersed. The sand was packed down, sprinkled, and single-joint Rose cuttings, with a bud and a leaf near the top, were inserted almost their whole length in the sand. This was in July, a hot month, when it is usually difficult to root any kind of cutting; moreover, the box stood on a southern slope, facing the hot sun, without a particle of shade. The only attention given the box was to keep the water high enough in the tub to touch the bottom of the cheese-box. In about three weeks he took out three or four dozen of as nicely rooted cuttings as could have been grown in the greenhouse.
The “saucer system,” in which cuttings are inserted in wet sand contained in a saucer an inch or two deep, to be exposed at all times to the full sunshine, is of a similar nature. The essentials are, to give the cuttings the “full sun” and to keep the sand saturated with water.
Whatever method is used, if cuttings are to be transplanted after rooting, it is important to pot them off in small pots as soon as they have a cluster of roots one-half inch or an inch long. Leaving them too long in the sand weakens the cutting.
SAGE is a perennial, but best results are secured by resowing every two or three years. Give a warm, rich soil. Hardy.
SALPIGLOSSIS. Very fine half-hardy annuals. The flowers, which are borne in profusion, are of many colors, and rival in markings most other annuals. The flowers are short-lived if left on the plant, but will hold well if cut and placed in water. Seed should be sown in heat in February or March, the seedlings grown along until May, when they may be planted out. It is usually best to pinch out the centers of the plants at this time to cause them to branch.
SALSIFY, or VEGETABLE OYSTER. Salsify is one of the best of winter and early spring vegetables, and should be grown in every garden. It may be cooked in several different ways. The seed should be sown as early in the spring as possible. Handle the same as parsnips in every way. The roots, like parsnips, are the better for the winter freeze, but part of the crop should be dug in the fall, and stored in soil or moss in a cellar for winter use.