WE CAN SUPPLY OUR CUSTOMERS WITH THE 
BOOKS AND SUPPLIES LISTED BELOW AT ALL 
TIMES. PRICES QUOTED ARE ALL POSTPAID. 
IRIS FOR EVERY GARDEN 
By Sydney B. Mitchell 
The most up-to-date and complete book on Iris ever 
written with all basic information for amateurs and for 
specialists, an authentic discussion of species and vari- 
eties all over the world. With this book as guide you can 
select Irises to bloom from 3 to 12 months a year de- 
pending on where you live and what you plant— the 
familiar bearded, the Japanese, Siberian, Louisiana 
types, or certain rare and fascinating species. Dr. 
Mitchell has grown Iris for 50 years, has himself devel- 
oped new varieties, and shows you the way to special 
satisfaction with this “finest hardy perennial.” 
25 species and varieties in full color 
Twelve pages of plans and drawings—$3.00 
PERMARK’S 
PERmanent MARKers For Plants 
PERMARKERS, the new garden marker, meets all 
the exacting labeling requirements of discriminating 
garderers and growers. They were designed after 
years of research and after testing all ordinary labels 
now on the market. 
The label is made of dark green translucent Vinylite, 
most durable of all plastics. This label is most incon- 
spicuous in the garden except for the yellow writing. 
A special Prismacolor orange-yellow pencil is used— 
it takes a fine point and does not smudge. Writing re- 
mains legible for years but can be easily erased for 
re-use. 
The supports are made of Bethanised steel which is 
light, rigid, durable and non-corrosive. They will not 
turn or heave and hold the labels firmly at a readable 
angle. Labels easily removed from supports. Labels 
and supports complete priced as follows 
Ten — $1.40 Twenty-five — $3.25 
One hundred (pencil free) — $12.25 
Yellow-orange Prismacolor Pencil (Rainprocf) 
15¢ each 
GRAY’S IRIS BORER ERADICATOR 
Endorsed and used by leading Iris Growers 
This solution is easily applied by any gardener—three 
applications during the growing season, means sure 
death to the borer. Not expensive as two tablespoons 
makes one quart of Sspray—one quart makes 8% gal. of 
spray mixture. 
Pint Bottle prepaid $1.60—Quart Bottle prepaid $2.45 
45 
