escape rapidly, and
before putting in the soil, cover the bottom of the box two inches deep
with broken crocks or charcoal, or even gravel, to facilitate a rapid
drainage, a matter absolutely essential to the healthy growth of the
plants. Fill the box within an inch of the top with fine, rich, peaty
loam, and all will be ready to receive the plants. Those suitable for
growing in a case of this kind, should be such as will live and thrive
in a moist, still atmosphere, and are of slow growth; all rampant,
rank-growers must be discarded as being wholly unsuitable, as they would
soon become of such proportions that they could not be confined in so
limited a space. The following plants are eminently suited for Wardian
Cases, Jardinieres, etc.; Fittonias (Gymnostachyum), Fancy Caladiums,
Tradescantias, Cissus discolor, Gesnerias, some varieties of Crotons,
Dwarf-growing Begonias, Fancy Ferns, Lycopods, etc., etc., are very
suitable for this purpose. In arranging the plants in the case,
particular care should be taken to have them so placed that the
tallest-growing ones will be in the centre, and grading downward,
according to size, the Lycopods being on the bottom. The whole surface
of the soil may be covered with the trailing Lycopodium; by placing
small pieces here and there, it will soon spread over the entire
surface, making a beautiful ground work of purplish-green. Small,
highly-colored sea-shells, and beautifully-colored pebbles, are
scattered about among the plants, to enhance the beauty of the whole.
After the case has been filled the soil should be thoroughly soaked with
lukewarm water. Remove the case to a shady place for three or four days,
to allow the plants to recuperate, after which it can be placed in the
full light with safety. The lid or top should be lifted whenever there
is excessive moisture on the inside, which will be indicated by the
moisture trickling down on the inside of the glass. As a rule the plants
should have fresh air, by lifting the lid for a few minutes each day,
but beware of all cold draughts, or too much exposure to chilly
atmospheres. Ordinarily, once a month is often enough to water, this
must be governed by the circumstances, but they should never be allowed
to become dry, remembering that as warmth, moisture, and a still
atmosphere are secured, success will be certain.

CHAPTER XIV.

AQUATICS--WATER LILIES.

The native Water Lilies that abound in many of our lakes, ponds,