kinds—such as some of the Aërides, Dendrobiums, Saccolabiums, Vandas, &c., to be favoured with the warmest situation.
FORCING-HOUSES.
Asparagus.—Where it is wanted early, preparations should now be made for forcing it. Any old Cucumber or Melon-bed that still retains a gentle heat may be used for the purpose. The plants to be placed as closely as possible, and covered with three or four inches of any light soil. The application of linings will supply any deficiency of heat that may be caused by severe weather. When the heads come up, to be supplied with an abundance of light and air.
Cherries.—Look over the plants in pots, and if they require shifting into larger pots it may be done at once. The pots to be plunged in coal ashes, or any other loose material, to protect the roots from frost, and where they will commence rooting immediately.
Figs.—If the summer and autumn attention has been given to them, as advised, very little, if any, winter pruning will now be required; but if such is necessary it may be done as soon as the leaves fade. The trees to be carefully washed clean all over with soap and water, and then painted over with a mixture composed of one ounce of soft soap and one ounce of sulphur to a quart of water. Trees in pots to be shifted, or top-dressed, as may be necessary. Shifting is only recommended when it is desirable to increase the size of the trees. To be afterwards placed in a shed with the pots plunged in leaves.
Pines.—The plants on which the fruit has recently appeared to be encouraged with heat and moderate moisture; but those that are likely to “show” for the next two months to be supplied with a temperature to keep them progressing slowly that they may be just beginning to swell their fruit when the days and sun are lengthening and strengthening. The state of temperature of the beds recently renewed with tan to be examined frequently, as they sometimes become suddenly too hot. Now, when Oak and other tree leaves can be collected, it is advisable to use half leaves and half dung for lining the pits heated by fermenting materials; the leaves contribute
to make the heat more regular and lasting. Give no water to the succession plants during dull weather except to such plants as are near the flues and pipes, and are apt to get over-dry in consequence.
Sea-kale.—If this delicious vegetable is wanted early, a small hotbed should be made in some convenient place; the roots to be taken up and placed upon it, covered with a little light soil, and protected by boards or any other contrivance most convenient and suitable to exclude light and the inclemency of the weather.
Rhubarb.—The same as advised for Sea-kale. Where a Mushroom-house is at work is the best place for both.
Vines.—All fading leaves to be removed from the Vines on which fruit is hanging, and the house to be kept dry, light, and airy, and free from anything likely to create mould or damp.