HOW TO PLANT 
Water Lilies are very easy to grow. Under natural con- 
ditions the roots are in rich soil in the shallow water of a 
marsh or pond exposed to full sunshine. These conditions 
are easily reproduced in the garden. In natural ponds— 
Hardy Water Lilies may be planted in water from 6 to 18 
inches deep and are planted simply by pressing the root 
into the good soil at the bottom. Small artificial pools 
should be at least 1 foot deep, allowing for 6 inches of 
water over 6 inches of soil. In larger pools we always 
recommend the use of containers, either tubs or boxes, 
holding at least one bushel of soil. The depth of the water 
may be from 6 to 12 inches over the tub or container. 
Artificial pools need not be more than 24 inches deep. 
Twenty inches makes a satisfactory depth. The medium 
size tubs we offer on page 18 are excellent for Lilies in 
pools. It is best to provide a separate container for each 
Water Lily or Lotus. 
DO NOT DRAIN POOL BEFORE PLANTING 
Prepare all the necessary containers, place them at the 
proper levels (see diagram below) and fill the pool with 
water. It is a very simple matter to plant Water Lilies 
and Aquatic Plants in the soil below the surface of the 
water. It is important, however, that the crown of the 
Water Lily (the growing end) should not be below the 
surface of the sand. OIL 
The best soil for Water Lilies and Aquatic Plants is a mix- 
ture of three parts of good top soil and one part of thor- 
oughly rotted cow manure—a heavy clayey soil is very 
satisfactory. Muck from swamps, soil from woods, peat 
moss and sand should NOT be used in the soil. Recogniz- 
ing the increasing difficulty of securing well-rotted cow 
manure, our chemists have made up a formula for a com- 
mercial fertilizer best adapted for water gardening. It is 
offered under the name of “PRAEFECTA” and is listed 
on page 18. Being a highly concentrated product, it should 
be used sparingly. Two pounds is sufficient for three bush- 
els of soil and should be thoroughly mixed with the soil. 
PLANTING 
Hardy Water Lilies may be planted quite early in the 
Spring but not until the water has warmed up so they will 
start immediately into new growth. In the latitude of 
Chicago, Cleveland, and New York, this date is usually 
toward the latter part of April. For Tropical Water Lilies 
the first week in June is usually the proper time in the 
same locality mentioned above. For points south of this 
line the date is, of course, earlier. Tropical Water Lilies 
especially should be planted in full sunshine and in a 
depth of water from 6 to 8 inches. Hardy Water Lilies 
do best in a depth of water from 8 to 12 inches. Lotus in 
the same depth as the Tropical Lilies. In the listing of 
Shallow Water Plants we have indicated the most satis- 
factory depth but this rule is not arbitrary. While some 
do best in soil just covered with 
water, others do best in 6 inches of 
ae 
water. So, a happy medium can be Ae 
met by using an average depth of f| | iN 
3 inches. (Consult diagram, right.) KN \ IN 
LOTUS reed HT | k 
Lotus tubers look very much like eager 
bananas. The usual cause of fail- Se hes | 
ure with Lotus is by careless han- ‘ 
dling of the tubers, deep planting 
in soil, too great a depth of water, 
or transplanting in cold water. 
They do need rich soil and plenty ae 
of room. Place the tuber in a hori- : 
zontal position 2 inches below the i 
surface of the soil and provide a f 
depth of water 4 to 6 inches when |. (oe: 
first planted. After becoming well ifs 
established the depth of water can seca ca 
be increased to a maximum of 12 fe .” | 
inches. But an average depth of A te 
PAGE A eas esidiae 
CULTURAL DIRECTIONS 
Your Questions Are Most Likely Answered Here 
e Please consult these directions and diagram below before writing us 
Pools with sloping sides may be arranged in this same manner. 
All supports should be solid and secure to avoid tipping over. 
ROSS 
8 inches of water is ideal. Handle tubers carefully in 
unpacking and planting so that the growing end is not 
broken. Pot plants are usually obtainable late in the sea- 
son and are simply tubers started into growth in pots in 
tanks in our greenhouses and when received are planted 
exactly the same as Tropical Lilies by pressing the ball of 
earth into the soft mud to a position just below the sur- 
face of the sand. All soil in pools should be covered with 
approximately 1 inch of clean sand which prevents any 
particles from the soil floating into the water and dis- 
coloring it. SCAVENGERS 
Immediately upon arrival place the Scavengers in the pool 
in shallow water—as on the tops of the water lily boxes. 
If shipped quite a distance, or a long time on the way, it 
is natural for the Scavengers to become very dormant and 
if placed in deep water might not have enough strength 
to reach the surface of the water and thus adjust them- 
selves to new conditions. 
WINTER CARE 
The Hardy varieties of Water Lilies can be easily wintered 
if they are not allowed to freeze. The tender sorts, Tropi- 
cal Lilies, had best be renewed each year if the best flower- 
ing results are to be expected, unless a greenhouse pool 
is available to which to move them. The one condition 
necessary for safe wintering of Hardy Water Lilies is to 
see that the roots are not actually frozen. Under natural 
conditions, Hardy Water Lilies, Lotus and native aquatics 
winter in the ponds under water and seldom need protec- 
tion unless the water gets very low or the winter is most 
severe. In small pools where the Hardy plants are planted 
in boxes or in the bottom of the pool, it is advisable to 
drain the pool and fill with leaves. For larger pools where 
one intends to leave fish in the pool, it is advisable to cover 
the pool with shutters made of tightly fitting boards. On 
top of the boards may be raked a pile of leaves 12 to 15 
inches thick. The leaves should extend beyond the edges 
of the pool. It is advisable to cover the leaves with corn 
stalks, brush or chicken wire to keep the leaves from 
plowing away. If the roots are planted in boxes, another 
method is to remove the boxes containing the roots and 
store in a cool basement, keeping them covered with moist 
peat moss, leaves or burlap until Spring. 
PESTS 
Many people fear that a pool may become a breeding place 
for mosquitoes. This could easily happen but is most suc- 
cessfully controlled by the introduction of Goldfish into the 
pool. Goldfish will destroy mosquito wigglers even before 
they become visible to the naked eye. The Black Aphis is 
the usual plant pest. It is easily controlled by a force of 
clean water or, in cases of infestation, by spraying with 
our Aquaticide (see page 18). Any other pests are unusual 
but can be controlled with our Aquaticide. 
HOW TO PLANT YOUR LILY POOL 
WATER, LINE 
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