CAMPBELEWSE ED SOR EF 

Campbell’s Garden Book Sheif 
AZALEAS AND CAMELLIAS, by H. H. Hume. 
PASADENA, CALIFORNIA 

PRINCIPLES OF FRUIT GROWING, by L. H. 
iN 
4 Picture ©. 
: “at AOeN FLOWERS 
COLOR 
sete of Fioke 

The standard text on the growing of these 
two interesting groups of plants. Although 
this book was written primarily for Florida 
conditions it is applicable to all regions where 
either of these shrubs are grown. All phases 
of culture are carefully explained — soils, 
plantings, care, pests and so on. Each $1.75. 
AMERICAN ORCHID CULTURE, by E. A. 
White. An authentic book on orchid culture 
by Americans for American conditions for 
both the amateur and professional. Many 
years of observation, wide travel and actual 
growing experience and much association 
with orchid growers here and abroad are 
back of this work. Color and black and white 
illustrations. Each $5.00. 
THE STANDARD CYCLOPEDIA OF HORTI- 
CULTURE, Edited by L. H. Bailey. The uni- 
versal and invaluable authority on every’ 
phase of horticulture. A compact but thor- 
ough presentation of the kinds, character- 
istics, and methods of cultivation of the 
plants grown in the United States and Canada. 
New three-volume edition identical in con- 
tents .and illustrations with the previous 
six-volume edition that sold for $25. Over 
4,000 illustrations. $20.00. 
THE GARDEN CLUB MANUAL, by Edith R. 
Fisher. Practical, tested information on every 
detail of the organization and management 
of garden clubs, including model constitu- 
tions, program suggestions, complete direc- 
tions for. staging flower shows, civic im- 
provement projects, and junior garden clubs. 
Illustrated. $2.25. 
GARDEN FLOWERS IN COLOR, by D. J. 
Foley. A guide book for the beginner and a 
reference for the advanced gardener. Over 
350 color illustrations of important garden 
flowers with identification and brief practi- 
cal cultural directions. Included are plans 
for typical gardens and a section of soils, 
fertilizers with sketches of many garden 
operations. $1.98. 
HERES; THEIR CULTURE AND USES, by 
Rosetta E. Clarkson. Practical and authori- 
tative, it gives specific information of all 
herbs useful in either cooking or medicine, 
household preparations and industry. There 
are concise directions for growing, curing 
and even hints on marketing them. Many ex- 
cellent recipes are given for culinary herbs. 
Profusely illustrated. $2.75. 
Bailey. Practical information on growing 
tree and bush fruits. Tells where to locate the 
orchard, how to plant, cultivate, prune, and 
spray for high production. The methods of 
harvesting, grading and marketing are de- 
seribed. $3.50. 
PROPAGATION OF PLANTS, by Kains and 
McQuesten. A complete guide for professional 
and amateur growers of plants by seeds, 
layers, grafting and budding, with chapters 
on nursery and greenhouse management. In 
direct, simple language it discusses all 
phases of the subject, explains technical and ' 
scientific terms and tells how and why of 
all processes. $3.50. 
GARDEN BULBS IN COLOR, by McFarand, 
Hatton and Foley. An invaluable aid in the 
preparation of plans for bulb planting. Con- 
tains 250 color illustrations and many half- 
tones of many varieties of flowers grown 
from bulbs, corms and tubers. Cultural di- 
rections are also included. Formerly. $3.50, 
NOW $1.98. 
THE GARDEN CLINIC, Care and Cultivation 
of Garden Favorites, by Laurence Blair. A 
how-to-do-it book with many pictures. A boon 
to gardeners, both amateur and expert. There 
are twenty double page spreads of beautiful 
line drawings showing the various steps in 
the cultivation of each plant and the particu- 
lar problems of each that beset the gardener. 
Material and text includes annuals, peren- 
nials, bulbs, evergreen, shrubs, vines and 
flowering trees. $2.00. 
SPRAYING, DUSTING, AND FUMIGATING 
OF PLANTS, by A. F. Mason. An invaluable 
handbook and reference for fruit growers, 
vegetable gardeners, nurserymen and home 
gardeners. TellS what pests to expect and 
how to identify and control them, how to 
choose the right spray materials, selection 
of spraying and dusting machinery and other 
details of pest control. Many illustrations. 
$3.50. 
HOW TO PRUNE FRUIT TREES, by R. San- 
ford Martin. Clearly diagramed, this book 
tells the how, when, why and where of prun- 
ing deciduous, citrus, subtropical fruits and 
berries. $1.00. 
HOW TO PRUNE WESTERN SHRUBS, by R. 
Sanford Martin. A practical, easily followed 
manual of pruning shrubs to enhance their 
beauty and usefulness. Fully diagramed. 
$1.00. 

Advanced Gardeners peda agi oe 
Test your skill with these 
Known to be difficult to grow and flower from seed, the 
following plants will well repay your efforts in fine plants 
for pot culture. 
GLOXINIA hybrida grandiflora. Per. Sinningia. 
Rich, red, pink, blue, and white, huge velvety flowers best in 
pots in semi-shade; 1 foot; sow under glass anytime. Sow- 
ings made January to April will flower the same summer. 
Campbell’s Giant Mixture. Pkt. 50c. 
SAINTPAULIA ionantha, African Violet. Per. 
Deep blue, golden anthers; free and long-flowerimg pot plant; 
6 inches; sow anytime, under glass. Pkt. 35c. 
Cultural Note: Use compost of leaf-mold, peat, loam, and 
sharp sand, well-moistened but not wet. Sow on surface, and 
barely cover with fine, same mixture sifted over and pressed 
down. Water from below whenever surface shows any dry- 
ness. Keep shaded, and temperature even with a pane of 
glass. These are best watered from below, to avoid rot at the 
leaf-axils, even when potted-off permanently. 

38 “DEPENDABLE SEEDS ANDUOBULBS SUNGEIasC0 77? 
WE HAVE MANY OTHER BOOKS ON GARDEN SUBJECTS NOT LISTED IN THIS CATALOG 






YOU CAN INCREASE THE NUMBER AND 
QUALITY OF BERRIES ON ORNAMENTAL 
SHRUBS by spraying with 

REG. U. S. PAT. OFF. 
This plant hormone spray will help to develop big berries on 
holly, snow berry, euonymus, pyracantha and other berry bearing 
shrubs—even when they are bi-sexual and no male plants are 
near. Simple and easy to use. Stops drop of leaves and fruit. 
2/5 oz. pkt. (5 gallons of spray) 25c. 
2 ozs. (25 gallons of spray) $1.00. 

, Abe, 
SWEENEY, STRAUB & DIMM 
HORTICULTURAL PRINTERS — 
PORTLAND, ORE. 
Tatts 
"S ah 2, 
