FOR POOLS 
AND AQUARIUMS 

@ KEEP THE WATER PURE AND CLEAR 
@ PROVIDE SPAWNING SPACE FOR FISH 
@ SHELTER AND PROTECT BABY FISH ; 





















Every pool needs oxygenating plants to 
keep the water crystal clear and pure. These 
plants grow under water just like plants 
b=see growing naturally in ponds and 
s. They absorb impurities the 
ter and liberate oxygen, action 
A irifies the water and helps to prevent the 
- _ growth of Algae that turn the water green. 
from 
which 
fish are present, as they set up a balanced 
LS or natural condition of the water. They also leavoe 
AGITTARIA will assist materially in raising a batch of 
: SINENSIS baby fishes, as the young fish find much 
needed shelter and protection among their 
foliage. 
HOW TO PLANT OXYGENATING 
PLANTS IN POOLS 
Use small boxes or 5-inch pots and plant 
the oxygenating plants in soil. Leave the 
soil level an inch below the top of the box 
or pot and fill up the remaining space with 
sand. This prevents muddying up the water 
when the plants are placed in the pool. 
lace the box or pot directly on the bottom 
f the pool in between the lilies. A 5-inch 
pot is large enough to accommodate about 
three plants. Oxygenating plants should 
be planted in containers by themselves and 
should never be planted in the same con- 
tainer with lilies. 
l5e 
$10 
doz. 
per 

Write for Special Folder on Oxygenating and 

FOR SMALL POOL, 3 x 4 feet. 9 plants, 3 each 
of 8 varieties. Collection No. 0-1 
$4 25 
$950 
FOR MEDIUM SIZED POOL. 5 x 7 feet. 20 
plants, 5 each of 4 varieties. Collection No. 0-2 

All Rock Plants are 30c each; $3.00 per doz. 
1. ACHILLEA Tomentosa. An excellent rock plant with bright yel- 
low flowers blooming from July to September. 
2. ARABIS Alpina. A very desirable rock plant producing white 
flowers in May and in great masses. 
8. ARMERIA Laucheana (Sea Pink). A lovely rock plant producing 
sweet smelling flowers. A pink color, blooming in August and 
September. 
4, CAMPANULA Carpatica (Harebill). A pretty species growing in 
compact tufts. Flowers clear blue and continuing from June to 
October. 
5. DIANTHUS Deltoides (Hardy Garden Pink). A charming rock 
plant producing flowers on stems 10 to 12 inches high. Dark 
pink in color and like little Carnations. 
6. FESTUCA Glauca (Blue Festuca). The bright blue narrow leaf 
foliage of this plant is produced in dense tufts making it a very 
attractive rock garden plant. 
7. IBERIS Little Gem (Candy-Tuft). Its neat unusual habit of growth 
makes it very desirable. The flowers are pure white and are pro- 
duced in June. 
8. IRIS Pumila. A very dwarf form of Iris, the foliage often being 
not even 6 inches high. Flowers in blue or yellow are produced 
very freely. 
9. MYOSOTIS Alpes- 
tris (Forget-Me- 
Not.) This variety of 
rock plant grows very 
compact and is a very 
charming plant. 

@ CAN BE ADDED ANY TIME 
: A selected group of the best under-water grow- 
ing oxygenating plants that are sure to grow and 
thrive in your pool. 
ANACHARIS. 
stems, 15¢ each; $1.50 per doz. 
CABOMBA. Glossy green, fan-like leaves. Stems 
red or green. 15¢ each; $1.50 per doz. 
Oxygenating plants are indispensable when VALLISNERIA. Long, ribbon-like leaves. 50c¢ 
per doz.; $4 per 100. 
MILFOIL (Myriophyllum). Fine, needle-like green 
of plumes, 
each; $1.50 per doz. 
LUDWIGIA. Foliage green above; pink beneath, 
SAGITTARIA SINENSIS. 
strong-growing plant. 15e each; $1.50 per doz.; 
SOUTHERN SPATTERDOCK. 
leaves, 
MONEY WORE: Foliage round and light green in 
color. 
OXYGENATING PLANTS FOR 
We make a specialty of fine tank grown oxygen- 
ating plants for Indoor aquariums. 
includes 
ygenating and ornamental types which are avail- 
able at all times. 
further information. 
THE BEST OXYGENATORS 
Dark green foliage ; lighter 
in bushy formation, giving 
A favorite for fish spawning. 
appearance 
15c 
each; $1.50 per doz. 
Dark green leaves; 
per 100. 
Broad, light green 
very ornamental. 15¢ each; $1.50 per 
* 
A very ornamental plant. 15¢ each; $1.50 
dozen bunches. 
INDOOR AQUARIUMS 
Our selection 
every suitable variety of both the ox- 
If you are interested, write for 

Decorative Plants for Indoor Aquariums. 
COLLECTIONS OF OXYGENATING PLANTS FOR POOLS 
FOR MEDIUM LARGE POOL, 8 x 12 feet. 36 
plants, 6 each of 6 varieties. Collection No. 0-3 
$350 
FOR LARGE POOL. 10 x 15 feet. 60 plants made 
up of 7 of the best varieties. Collection No. 0-4 
$590 

This is a Revised List of Rock Plants 
Brought Up To Date with 
the Newest and Most Altractive Varieties 
edging for the pool itself or for a perennial bed around it. The pool may be edged 
with rough stone and any crevices that will hold a handful of soil will accommodate 
one or more interesting rock plants. 
10. PHLOX Subulata (Moss Pink). Has moss like, evergreen foliage and 
flowers are produced in April and May in white, lilac, and pink. 
11. PLUMBAGO Larpentae (Leadwort). One of the very late flower- 
ing rock plants. Flowers are deep blue and the plant grows in a 
dwarf manner, spreading, 6 to 8 in. high. 
12. POTENTILLA Verna (Cinquefoil). The strawberry-like leaves of 
this plant are very attractive. Flowers are produced through- 
out the summer and are yellow in color. 
13. PRUNELLA Grandiflora (Heal-All). The violet colored flowers are 
produced all summer. It does well in slightly shaded positions. 
14. SEDUM Acre (Golden Moss). The very lovely low growing green 
foliage of this plant makes it an excellent ground cover. The 
flowers are produced in great profusion and are yellow in color. 
15. SEMPERVIVUM Vimbriatum. A very desirable form of ‘Hens 
and Chickens.”’ 
16. THYMUS Serpyllum Coccineum. An excellent ground cover which 
when in bloom is completely covered with brilliant crimson 
flowers. 
17. VERONICA Repens (Speedwell). One of the very dwarf growing 
Veronicas producing light blue flowers, and very desirable. 
18. VIOLA Pedata Tricolor. One of the very desirable Violas. A good 
grower and delightful in color. 
Collection No. 29A Collecticn No. 29B 
different rock rock plants, in 
5 not less than 15 
plants, our se- varieties, our 
. selection from 
lection from the $3 00 ihematoree tise $9 50 
above list, for ~ for sieeee ts La) 
