A-B-C of Gardening

by Eben E. Rexford

The plants can be turned out of their pots when the weather becomes warm, and grown on in the garden through the summer, but I would not advise this, for it will be necessary to lift and pot them before frosty nights come, as they are very tender, and a little disturbance of their roots at this time may cause their buds to blast. I would urge keeping them in pots throughout the season, as, if this is done, you always have them under control. The flowers of the tuberose are ivory-white in color. They are of thick, waxen texture, and have that heavy, rich fragrance that characterizes the magnolia and the cape jasmine of the South. They are borne in a spike at the extremity of tall stalks, thus being very effective for cutting. Because of their thick texture they last for a long time after cutting. Plants in pots remain in bloom for a month or six weeks. Every lover of deliciously fragrant flowers will do well to grow at least half a dozen of them to do duty in the window-garden in fall.

A second crop of flowers need not be expected from a tuber that has borne one crop. In order to make sure of bloom it will be necessary to purchase fresh tubers each spring.

The abutilon is an old favorite among house plants, and its popularity is well deserved. It is of as easy culture as a geranium. Give it a good soil—preferably loam—drain its pot well, keep the soil evenly moist but never wet, and that is about all the care it will require. It may be necessary to prune it now and then during its early stages of growth in order to secure symmetrical shape, but this is easily done by pinching off the ends of such branches as seem inclined to get the start of others, and keeping them from making more growth until the others have caught up with them. Pinching back branches that do not develop side shoots will generally result in their branching freely. In this way you secure a bushy, compact plant. In order to make a little tree of the abutilon—and it is most satisfactory when grown in that manner—train it to one straight stalk until it reaches the height where you want the head to form. Allow no side branches to grow during this period of the plant's development. When three or four feet tall, nip off the top and keep it nipped off until as many branches as you think necessary have started at the top of the stalk. Allow none to grow below. By persevering in this treatment you will succeed in getting a number of branches with which to form a treelike head.

There are several varieties of abutilon. Some have orange flowers, some red, some yellow, some pink, and some pure white. These flowers are bell-shaped and pendent. One name for the plant is the Chinese bell-flower because of its bell-like blossoms. Another is flowering maple, because of the resemblance in shape of its foliage to our native maple. There are two or three varieties with beautifully variegated foliage in which green and white and yellow are about equally distributed. I am always glad to speak a good word for this plant because of its beauty, its ease of culture, its constancy of bloom, and the fact that it is seldom attacked by insects.

Another most deserving old plant is the rose geranium. This used to be found in nearly all collections of house plants. It is as easily grown as the flowering geranium. Its foliage is very pleasing, being as finely cut as some varieties of fern. It is delightfully fragrant. A leaf or two will be found a most desirable addition to a buttonhole or corsage bouquet. It can be grown in tree form by giving it the pinching-back treatment advised for the abutilon, or it can be grown as a bush by beginning the pinching process when it is only three or four inches high, thus obliging it to throw out several stalks near the base of the plant.

Old plants of oleander may easily be renewed when they have become so large as to be unwieldy, or have outgrown the space that can be given up to them. Cut away all the branches to within four or five inches of the main stalk, leaving nothing but a mass of stubs. In a very short time new branches will be sent out. There will be so many of them that it will be necessary to remove the larger share of them. If this pruning is done in early spring, when the plant is brought from cold storage, the new growth ought to bear a crop of flowers in late summer. The following season the plant should be literally covered with bloom during the greater part of summer, these blossoms being as large and fine in all respects as those borne by the plant when young. I know of no plant that is more tractable than this one, and certainly we have few that are more beautiful. Large specimens are magnificent for porch and veranda decoration in summer. In December they should go into the cellar, to remain there until March.

Plants with variegated foliage are becoming more in demand yearly. Japanese maize, with long leaves striped with white and cream, is very effective when grown in a mass in the center of a bed. The Japanese hop, with foliage heavily marbled with creamy white, is quite as attractive without flowers as many of our flowering vines are. Ricinus, with enormous foliage of a lustrous coppery bronze, will be found far more "tropical" in effect then the cannas and caladiums we see so much of nowadays. The leaves of this plant often measure a yard across. If you want it to be most effective, plant it in some exposed place where it will have plenty of room to spread its branches.

From what I have said in a preceding chapter it will be readily understood that I am not an admirer of "carpet-bedding" except where plants with small, richly colored foliage are made use of. These can be pruned in such a manner as to keep each color inside its proper limit, but flowering plants will straggle across the lines assigned them, and all clearness of outline in the "pattern" will soon be lost. But when plants are located with a view to securing color contrast, very fine effects can be obtained from them. A circular bed filled with pink, white, and pale-yellow phlox drummondii in rows of each color will be found pleasing, and it has the merit of being easily made.

If a round bed has scarlet salvia for its center, surrounded with yellow calliopsis, or California poppy, it will afford a mass of most intense color that will produce a most brilliant effect. A bed of pink flowering geraniums—pink, mind you, not scarlet or any shade of red—bordered with lavender ageratum, will be found extremely attractive if care is taken to cut away all trusses of bloom from the geraniums as soon as they have begun to fade. If this is not done the bed will have a draggled, slovenly effect.