A Garden with House Attached. Sarah Warner Brooks
planted. The remainder may be potted in instalments, two or three weeks apart, the last as late as December. You may use for hyacinths, at a pinch, quite small pots – say four-inch ones; but success is more certain in the five or six-inch sizes. The smaller bulbs may be planted in clumps in such sized pots as you like, about two inches apart. You may use prepared soil furnished very reasonably by the florist, or, if preferred, prepare it yourself after this formula: one-half mellow garden loam, one-quarter well-rotted cow manure, and for the remainder use leaf-mold, well-pulverized peat, and a good trowel-full of fine beach sand. Bulbs, though needing rich food, should never come directly in contact with their manure supply.
In potting the larger bulbs leave about quarter of an inch above ground, but entirely bury the smaller ones.
The big bulbs should be pressed firmly down, as they have a way of working up from the covering soil.
Water well, and set in a cool, dark cellar. The oxalis and freesia sprout more quickly, and must not be left to send long pale shoots up in the dark, but the hyacinths and narcissi, though promised in six weeks, are often two months, and even longer, getting ready to come into the light.
This should be done with caution, as they must first be greened in a shaded window, and not until later exposed to the direct beams of the sun. They may be given water in moderate supplies, and I have sometimes found a weekly allowance of "Bowker's Flower Food" desirable.
My own selection of house bulbs usually comprises oxalis, freesia, the narcissi, hyacinth, and tritelia; many other desirable ones are to be had, but with a good supply of the above-named varieties, including a generous number of such inexpensive bulbs as the Paper-white Narcissus, and the Yellow "Daffies," one may count on a sweet succession of bloom from Christmas to May-time.
In this connection I add a reprint of a paper long ago published in the "American Garden."
It was originally prepared by me for the "Cambridge Plant Club," whose members were so kind as to assure me that they found it helpful and entertaining. It was copied from the "Garden" by the Cambridge Tribune, but may, nevertheless, be new to the present reader:
CHAPTER IV
The House Garden. The Selection, Arrangement, and Culture of House Plants
Apart from that æsthetic satisfaction which house plants afford, the principle of growth, which they exemplify, has its own strong and almost universal attraction. Thus it is that we behold in dust-blurred windows of squalid tenements rows of dented tomato cans, desolately holding their stunted geraniums, fuchsias, and other feeble bits of greenery. Such half-pathetic attempts at floriculture are, indeed, "touches of nature" that "make us kin" to the forlorn inmates of these shabby, ill-conditioned dwellings who, amid poverty and its possible degradation, have still courage for, at least, one fine endeavor.
The sole purpose of this paper is to impart some simple knowledge gained through a long and earnestly-loving experience in the beautiful art of plant-culture. Our first step is the choice of our plants; and we shall do wisely to select such as will best accommodate themselves to the somewhat adverse conditions of furnace-heated and gas-lighted rooms such as most of us occupy. First and foremost in our collection should stand sweet-scented plants; not only because these impart to our rooms a delicious air of summer, and etherealize the atmosphere of our homes, but also because of their sanitary value, medical authority having distinctly declared that the perfume of growing flowers, exhaling on the in-door air, tends to neutralize fever and other disease-germs. For delicacy of perfume and continuity of bloom the heliotrope may take the first rank among odorous house plants. Its very name – derived from two Greek words, Helio, the sun, and trope, to turn – is charmingly suggestive of summer-time. The plant does not belie its name. It cannot have too many sun-kisses. As a cut-flower it is perishable and unsatisfactory, but its growing bloom lasts long, and holds its odor even in decay; it is delightful up to its very last breath.
To secure good winter bloom from the heliotrope, begin in early summer with the plant while in the ground, and by repeated pinching-back make it sturdy and robust. This done, choose some cloudy afternoon, about the middle of August, for potting. Your soil should be thus prepared: one-third good loam, one-third leaf-mold, and one-third well-rotted manure; a few pinches of soot may be added, and enough white sand mixed through the whole to keep it light and dainty. Pot carefully, and with as little root disturbance as may be. Water thoroughly, and keep the plant in shade until its leaves recover their tone. After this it may stand in the sun, if given plenty of water, for a week or two, while the buds get under way.
Be sure to house before the faintest suspicion of frost, as this sun-lover is extremely tender, and the slightest nipping harms it. Give it a southern exposure in your room, and place close to the glass; and if you have not a double window, leave the fly-screen in to save the leaves and blossoms from immediate contact with frosty panes. A heliotrope should never once become wholly dry, and should have a weekly drink of manure-water, which must be about the color of moderately strong coffee. For insect pests, dust the leaves with a light feather-brush, and then wash thoroughly. This process must be repeated as often as the insects appear.
The odorous sacred lily of China we all, no doubt, grow yearly in water, with a bottom layer or two of pebbles. It is well to make incisions lengthwise of the bulb with a sharp knife before planting, and there should be lumps of charcoal among the pebbles to keep the water sweet. A single bulb, thus treated, will give one seven flower-stalks. The old-fashioned plant, the calla, though less common than it was twenty years ago, if grown in an artistic vase and given an entire window, is beautiful.
It has been said of the calla that "it needs water like a mill, heat like a furnace, food like an army, and absolute rest during the summer." "Keep its feet in water," says the florist. In its native habitat it is in water to the depth of a foot or more, in broad open sunlight, and in soil as rich as decayed vegetation can make it. Soon after flowering season the water subsides, and the soil becomes as dry as it is possible to get in the tropics. Here, nature teaches us how to cultivate the calla. The canna thrives admirably as a house plant, and has a happy way of accommodating itself to circumstances, which makes it especially desirable for decorative effect. In a sunny window it will flower all winter if given abundant heat. In a north window of the same room it will give one beautiful foliage, and it will, "at a pinch," take a back seat and hold its own in the shade, grouped with the statuary and screens, where, with its large, handsome leaves, it will impart to the drawing-room a certain air of oriental languor and magnificence. The canna should be lifted early in September and placed in rich loam, in a large, well-shaped pot or vase, and kept for a week or two in the open, in partial shade, and well watered. It must be carefully housed before the lightest frost appears. Its vigor and beauty are increased by the addition of wood soot to the soil.
All the begonias thrive well as house plants. My experience with the new and choice varieties has not been sufficient to enable me to give valuable advice in regard to their culture. I had formerly supposed that a north window might suit a begonia. It was a mistaken impression. The plant, I find, needs sunlight and a warm atmosphere. It must be regularly and carefully watered, and I have found it best to give the small-leaved begonia its water from the saucer. The smooth-leaved begonias are said to affect a Sunday morning cup of coffee by way of gloss to their foliage. I have seen a superb one thus treated, but have never tried the experiment. The plant likes an occasional watering with soot tea while making its summer growth in the garden.
The coleus, as a window plant, affords fine color effects, but the plant is too tender to be agreeable for house-culture. It requires an invariably high temperature, a fair amount of sunlight, regular moisture, and very rich soil. This given it will grow superbly, but if overtaken, in some unguarded hour, with the slightest chill, it loses its beauty and vigor. The house coleus is almost sure to become infested with mealy-bugs. These may be picked off, and thereafter the plant should be given a careful wash of kerosene water, which must be repeated as often as the pests appear. The formula for this spray, which is used for roses at Mount Auburn, was thus given me by an expert. It is simply one wine-glass of kerosene oil to a gallon of water.
Ferns, as decorative plants, are beautiful and easily grown, though all do not succeed with the maidenhair. All ferns should have an abundance of light, but not too much sun. I have found an eastern exposure the very