We have observed in our trials that seedlings having smooth leaves, with the upper surface varnished and glossy, are seldom good; while every plant which we have thought worth keeping, had the upper surface of its leaves of a deep, dull, lack-lustre green.
Formation of a Bed.—Select a strong and rich loam. Let it be spaded full two feet deep. If the subsoil has never been worked, and is clay, or gravel, a large supply of old manure should be mixed with it. Our working-method is this: Mark off the square, begin on one side, lay out a full spadeful of the top-soil clear across the bed; lay four or five inches of manure in the trench, and then spade it down a full twelve inches deep; beginning again by the side of the first trench, put the top-soil of the second into the first; add manure and spade as before; and so across the bed. The surface-soil thrown out of the first trench may be wheeled down and put into the last one. This process will leave the bed much higher than it was; let it stand one or two weeks to settle. If the bed is prepared in autumn it will be better, and in the spring it may be half-spaded again before planting.
Mark out, by line, rows three feet apart, and set your plants in the rows three feet from plant to plant, if of the large kind, and two feet, if of the small. Very large varieties require four feet every way. Tho buds should be left just below the surface of the soil.
After Culture.—Through the summer keep the surface mellow and free from weeds. In the fall of the year, when the leaves show signs of falling, form a compost heap of
fine charcoal, if you can get it from blacksmith’s or elsewhere, vegetable mold, ashes, and very old manure. Spread and spade in a good coat of this, spading lightly near to the plants and deeply between them. When frost destroys the tops wholly, cover the bed with coarse, strong manure about four inches deep, smooth it down, and let it remain thus. The next spring stir the surface smartly with a rake, and no further care will be required except to pluck out any weeds that grow through the summer.
Gathering.—Leaves are constantly springing from the centre. Of course the full-grown ones will be on the outside. These should be harvested, leaving the inside ones to mature. By going regularly over your bed, and taking in turn the outside leaves, a bed may be used till July without the slightest injury. Other fruit, after that time, usually displaces pie-plant and leaves it to rest the remainder of the year. The leaf-stalks should not be cut off. Slide the hand down as near as possible to the root, and give the stalk a backward and sidewise wrench and it will be detached at a joint or articulation, and no stump will be left to rot and injure the root—we usually cut off the leaves on the spot, leaving them about the root, both for shade to the ground and for manure.
Preserve Your Pot-Plants.—We warn ladies having pot-plants designed for winter-wear, to be prudent beforehand, or some frosty night will cut every tender plant left out, and then prudence will be good for nothing. Every one who pretends to keep parlor plants should own a thermometer. If at sundown or at nine o’clock it stands anywhere near forty degrees, your plants are in danger. Sometimes it will fall, in one night, from fifty degrees to below thirty-two degrees, which last is the freezing point.