LETTUCE.
The varieties are numerous, and most of them do well on very rich land, well hoed. Only two kinds of summer-lettuce need be cultivated—the ice-head lettuce, and the brown. The ice-head has a very thick and tender leaf, continuing to be excellent up to midsummer, from one sowing; and if not allowed to stand nearer together than six inches, it will produce fine heads. The brown lettuce is very large and very good. There are other, earlier kinds, and many others that form large heads. But we can get the above kinds early, by sowing in a hotbed and transplanting; or by sowing so as to have plants get of considerable size in the fall, and protect by covering in winter. These will be suitable for the table early in the spring. Lettuce does better for transplanting; it forms larger heads than in the original bed, and is a little later. Make the soil very rich with stable-manure. Lettuce is more affected by the quality of the soil than most other vegetables. This is a pleasant and healthy article of food, in spring and early summer.