THE ROCKY MOUNTAIN SEED CO. -:- 
DENVER, COLO. 49 
Perfegro Lawn Grass Seeds 
For making a new lawn or for reseeding estab- 
lished lawns, use our special recleaned grass 
seed. 
There is nothing that will improve the appear- 
ance of your home so much as a well-kept lawn 
with a flower bed or two and a liberal planting 
of shrubs along the borders. To have a good 
lawn it is necessary that you get your soil in 
fine condition, that you sow a sufficient quan- 
tity of good seed, and that you take care of the 
grass after you have a stand. 
Our Lawn Seed has all been thoroughly re- 
cleaned, is of high purity and germination. Sow 
at the rate of 1 pound to 150 to 200 square feet. 
When making a new lawn, be sure that the 
soil is well drained and that a sufficient amount 
of fertilizer has: been incorporated in the soil, 
using a fertilizer rich in plant food. 
As a top dressing, use pulverized sheep ma- 
nure, or a highly concentrated commercial fer- 
tilizer, avoiding barnyard manure, which is not 
only unsightly, but contains large quantities of 
weed seed as well. 

In the Lawn Seeds, White Dutch Clover is in very 
limited supply since we are not able to import any 
from Europe at the present. What small quantity of Do- 
mestic Seed that is available is very high in price and 
we would advise using a small percent of Annual Rye 
Grass or Red Top as a nurse crop with the Kentucky 
Blue Grass Seed for lawn seeding purposes. The Annual 
Rye Grass and Red Top are short lived grasses and 
will soon disappear when the Blue Grass thickens up. 

PERFEGRO LAWN MIXTURE 
A beautiful, smooth, low-growing, dark, velvety 
grass. It is composed of recleaned Kentucky Blue 
Grass and White Dutch Clover together with other 
fine bladed perennial grasses. Postpaid: (lb. 45¢) 
(5 Ibs. $2.00) (10 Ibs. $3.50) (25 Ibs. $7.50). 
FINE LAWN MIXTURE 
This is a mixture cf the same fine grasses, but 
does not contain clover. Postpaid: (lb. 40c) (5 Ibs. 
$1.75) (10 Ibs. $3.00) (25 Ibs. $7.00). 
QUICK GROW LAWN MIXTURE 
A rapid-growing mixture for producing an im- 
mediate showing that will be followed by a good, 
permanent sod. Ready to cut two weeks ahead of 
any other mixture. Postpaid: (Ib. 35¢e) (5 Ibs. $1.50) 
SHADY SPOT LAWN MIXTURE 
This is made up of grasses which naturally grow 
in shady places. Contains Bent Grass. Postpaid: 
(ib. 6G5ce) (5 Ibs. $3.00) (10 Ibs. $5.50) (25 Ibs. $12.50). 
SPECIAL BENT MIXTURE 
This is composed of the very finest grasses, that 
spread from the roots and thicken up the turf and 
thus crowd out weeds in the lawn. Postpaid: (ib. 
75e) (5 Ibs. $3.50) (10 Ibs. $6.50) (25 Ibs. $15.00). 
KENTUCKY BLUE GRASS 
Special Recleaned Seed 
This is the most widely used grass for Lawns; 
forms a close, thick turf and is very hardy. Seed is 
slow to germinate and must be kept well watered 
with a fine spray until it is established. We offer 
four grades. 
Prices Postpaid 
19-Ib. Grade: (lb. 40c) (5 Ibs. $1.75) (10 Ibs. $3.00) 
(25 Ibs. $7.00). 
21-Ib. Grade: (Ib. 45c) (5 Ibs. $2.00) (10 Ibs. $3.50) 
(25 Ibs. $8.00). 
. 24-Ib. Grade: (Ib. 50c) (5 Ibs. $2.25) (10 Ibs. $4.60) 
(25 Ibs. $9.50). 
28-ib. Grade: (Ib. 60c) (5 Ibs. $2.75) (10 Ibs. $5.00) 
(25 Ibs. $11.25). 
J WHITE DUTCH CLOVER 
This is a low growing clover used principally for 
lawns in @ mixture with Blue Grass. It germinates 
quickly and acts as a protection for the slower 
germinating Blue Grass. Postpaid: (%4 Ib. 30c) (Ib. 
$1.00) (5 Ibs. $5.75) (10 Ibs. $9.00). 

ASTORIA BENT 
This is the true Creeping Bent Grass, which 
spreads by underground roots and by stolons which 
creep over the ground and send down roots from 
their joints. It is very fine bladed and forms a 
thick velvety turf. It is quick growing and crowds 
out dandelions and other weeds. Sow one pound to 
300 square feet. Postpaid (%4 Ib. 40c) (lb. $1.25) (5 
Ibs. $6.00) (10 Ibs. $11.50). 
COOS OR SEASIDE BENT 
This variety differs only from the Astoria Bent 
in that it creeps more on top of the ground, thus 
forming, when it has been well established, some- 
what of a turf or matting on top of the soil which 
tends to crowd out weeds. Postpaid: (1% Ib. 40c) (ib. 
$1.25) (5 Ibs. $6.00) (10 Ibs. $11.50). 
MIXED BENT 
Postpaid: (%4 Ib. 30c) (Ib. $1.00) (5 Ibs. $4.75) (10 
Ibs. $9.00). 
RED CREEPING FESCUE 
A fine leaved, persistent, turf-forming grass, ex- 
cellent for shade and is valuable in lawn mixtures. 
Postpaid: (4% Ib. 30c) (Ib. $1.00) (3 Ibs. $4.75) (10 
Ibs. $9.00). 
FANCY RED TOP 
A quick-growing, fine-leaved, bright green creep- 
ing grass, popular for lawns and golf courses. Post- 
paid: (ib. 30c) (5 Ibs. $1.40) (10 Ibs. $2.50). 
RYE GRASS (Domestic) 
A valuable grass for pastures and lawns when 
quick results are required. Thrives well on any soil. 
Postpaid: (ib. 30c) (5 Ibs. $1.30) (10 Ibs. $2.20). 
RYE GRASS (Perennial) 
Rapid growing grass, useful for making lawns 
where immediate effects are wanted. Valuable for 
hay and pasture. Postpaid: (Ib. 40c) (5 Ibs. $1.75) 
(10 lbs. $3.00). 
MEADOW FESCUE OR ENGLISH BLUE GRASS 
Grows best on moist soils. Robust in habit, yet 
never grows into large tufts. Superior to Rye Grass 
for lawns. Postpaid (ib. 45e) (5 Ibs. $2.00) (10 Ibs. 
$3.50). 
CHEWING’S FESCUE 
This is used in mixtures for fine lawns for putting 
greens, wherever a particularly fine-leaved grass is 
wanted. Postpaid: (%4 lb. 25c) (ib. 75e) (35 Ibs. $3.50) 
- (10 Ibs. $6.50). 
BERMUDA GRASS 
A southern grass with dwarf habits, long creeping 
stems rooting at the joints that cover the ground 
with a matting of fine turf. Not suited for-northern 
latitudes. Postpaid: (lb. 70c) (5 lbs. $3.25) (10 Ibs. 
$6.00). 
CRESTED WHEAT (Fairway Strain) 
This strain was developed in Canada for use in 
lawns, fairways, boulevards, school yards, cemeteries, 
parks and in areas where water is not readily avail- 
able. It is a hardy, drought-resistant fine-stemmed 
grass. Pestpaid: (1b. 40c) (5 Ibs. $1.75) (10 Ibs. 
$3.00). 
