Aeration 
“Aeration of the soil under lawns works wonders. In well aerated earth, a water short- 
age will be less serious, for moisture enters into the ground and does not run off into the 
gutter and into the sea. Besides, proper aeration means that roots grow deeper, grass 
is healthier, fertilizer is more effective. Everything else being equal, then—aeration makes 
a better lawn.” 
Frep V. Grau, Director of U.S. Golf Assn., Green Section. 
AERI-FORKE 
For small lawns and 
spot treatment, aerify 
to loosen hard, compact 
soil so air, water and 
plant foods can get 
down to the grass root 
zone. Aerify to save 
water, to get greater 
value from fertilizer, to 
provide soil for top- 
dressing and _ prepare 
the ground for new 
seeding and to keep ex- 
isting grass. 
$7.95 POSTPAID. 
SOILAIRE 
The DeLuxe double 
tine model for lawns 
has two hollow tapered 
tines 14” in diameter 
and 414,” long. Ejects 
two cores of soil with 
each operation. Opens 
up soil to take in air. 
nutrients and moisture. 
Cores may be removed 
from heavy soils or 
matted down as top- 
dressing. Indispensable 
tool for better turf 
maintenance. 
$6.95 POSTPAID. 
THE SPIKE DISC 
This is one of the finest lawn tools made. Used over and over on the established lawn 
it makes a perfect seed bed and improves existing grass. Eight discs each 10” in diameter. 
Rolling width 16”. Net weight 32 lbs. Tray ts provided so weight may be added. 
Price $18.70 as shown. 
Same model without handle fer manual operation but equipped with adjustable yoke and 
hitch designed for quick attachment to side castings of roller assembly on reel type 
mowers. Price $20.70. Caw 
GRE, 
Hitch attachment only-—for #8 model—$4.90. 
No. 12 model, designed especially for use with the Reo 
TRIMALAWN power mower. With slight modifications 
will fit many other large type power mowers. Twelve discs, 
10 inches in diameter. Spiking width approximately 25 
inches. Price $28.50. 
NOTE: Any model or attachment of the SPIKE DISC is 
delivered in central Westchester County only. 
Purchaser pays transportation in all other areas. 
