THE SEED WORLD 
249 
£f}ok FOt THE HIUMAH 
OF QUALITY... 
Look for the "Premier Certified" seal when buying Peat Moss. 
The characteristic light color and 
light weight of Premier Peat guar¬ 
antees highest absorbing power just 
as a light weight and light colored 
sponge absorbs and retains more 
water. 
Write for prices and literature—In¬ 
cluding facts and figures on our pro¬ 
fitable RE-PACKAGING PLAN. 
Premier Peat Moss Corp., 150 
Nassau St., New York City. 
CERTIFIED- VACUUM CLEANED 
PREfViiER 
S^A>e^cUdA £ 
Checked on any of the points by 
which experts determine quality, and 
value—WEIGHT, COLOR. AB¬ 
SORBENCY. CLEANLINESS. COV¬ 
ERAGE and PRICE—Premier Certi-. 
fied Peat Moss proves its worth! 
And Premier is the only VACUUM 
CLEANED Peat Moss! 
A SALES WINNER 
Th e world's finest quality horticultural Peat 
Moss. Fully aged, uniform throughout, ex¬ 
pertly refined. Every bale Is P.I.C. Em¬ 
blem-Protected. Excellent for soil condi¬ 
tioning, transplanting, mulching, etc. Ex¬ 
tensively advertised. In 20-bushel pressure- 
packed bales, easily distinguished by the 
"green" bale head. Investigate GPM 
today. Write for free literature, prices, etc. 
Also Ask About 
SORBEX — the finely pulverized 100% 
sphagnum moss peat for bench soils, seed 
flats, etc. Eliminates "damping off" and 
transplanting losses. In 3|/2 bushel bags. 
ATKINS & DURBROW, Inc. 
165 John St., NEW YORK, N. Y. 
1524 South Western Ave. 177 Milk Street 
CHICAGO. ILL BOSTON, MASS. 
“BUY AMERICAN’* 
lOOO/o Pure Sphagnum Moss Peat 
AMMONIA TREATED or NATURAL 
GETGRO-ZUM 
Before Your Competitor Does 
GRO-ZUM is America’s sphaenum peat moss. 
The same as is imported from Germany. Color 
and texture, and analysis about alike. 
“GRO-ZUM”—by our secret treatment witli 
ammonia sulphate GRO-ZUM has 9 per cent avail¬ 
able nitrogen. European G. P. Moss hasi only 11/2 
I to 2 per cent. 
GRO-ZUM has been used also in Minnesota for 
ten years. It has the O. K. of the Dept of 
Agriculture, also this and other State Universities. 
There were 2,200 tons (60 carloads) of GRO- 
ZUM sold and used in Minnesota alone in 1937. 
There were only 2 cars of European Garden 
P. moss peat sold in this state in 1937. 
(New freight rates just allowed enable us to 
serve you and your territory.) 
GRO-ZUM comes in 6-bushel bags, weighing 90 
to 100 pounds each. These bags are lined and 
moisture-proof; will keep Indefinitely. 
We do not bale GRO-ZUM or any lawn or 
garden peat. Baling under pressure crushes the 
cell structure in the peat, destroying its moisture 
holding qualities. Many months after baling, be¬ 
fore reaching you or the consumer, German-baled 
G. P. Moss Peat has to be worked up to make it 
Df any use to a grower. This takes time and much 
watering. 
GRO-ZUM is clean, nice to work in; no dust or 
dirt. Can be applied in any weather. Won’t 
blow away. Ready to use; no time wasted. 
GRO-ZUM is not expensive. Get your agency 
for GRO-ZUM before your competitor does. 
MINNESOTA HORTICULTURAL 
PEAT & LITTER COMPANY 
650 Second Avenue North 
MINNEAPOLIS, MINNESOTA 
Advertisers Index—Page 335 
