THE ROCKY MOUNTAIN SEED CO. _ -:- 
DENVER, COLO. 51 
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 quantity 
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. 
Asa top dressing, use pulverized sheep manue, 
or a highly concentrated commercial fertilizer, 
avoiding barnyard manure, which is not only un- 
sightly, but contains large quantities of weed 
seed as well. 
KENTUCKY BLUE GRASS AND CLOVER 
A special mixture of 90 per cent Kentucky Blue 
Grass and 10 per cent White Dutch Clover. Post- 
paid: (Ib. 85c) (5 Ibs. $4.00) (10 Ibs. $7.75) (25 Ibs. 
$18.75). 
PEREFEGRO LAWN MIXTURE 
A beautiful, smooth, low-growing, 
grass. It is composed of recleaned Kentucky Blue 
Grass and White Dutch Clover together with other 
fine bladed perennial grasses. Postpaid: (lb. 80c) 
(& Ibs. $3.75) (10 Ibs. $7.25) (25 lbs. $17.50). 
FINE LAWN MIXTURE 
This is a mixture of the same fine grasses, but 
‘does not contain clover. Postpaid: (lb. 70c) (5 Ibs. 
$3.40) (10 Ibs. $6.50) (25 Ibs. $15.65). 
QUICK GROW LAWN MIXTURE 
A rapid-growing mixture for producing an im- 
mediate showing that will be followed by a good 
permanent sod. Ready tio cut two weeks ahead of 
any other mixture. Postpaid: (lb. 65c) (5 Ibs. $3.15) 
(10 Ibs. $6.00) (25 Ibs. $14.40). 
SHADY SPOT LAWN MIXTURE 
This is made up of grasses which naturally grow 
in shady places. Contains Bent Grass. Postpaid: 
(Ib. 90c) (5 lbs. $4.25) (10 Ibs. $8.25) (25 Ibs. $20.65). 
BUFFALO GRASS FOR LAWNS 
Treated to hasten germination. This is a low-grow- 
ing long-lived drought-resistant perennial grass that 
spreads by numerous surface runners. Profuse 
branching of runners enables this grass to form a 
dense sod. The leaf surface is a gray green, turning 
to purplish in late fall. Seed should be applied at the 
rate of fromf % to %4 pound per 1,000 square feet of 
lawn area. The seeding rate is readily obtained by 
spacing the seed % to 34 of an inch apart in the 
rows, or by dropping 15 to 20 seeds per foot of row, 
in rows one foot apart. After the lawn is up requires 
very little water, making it an ideal grass for farm 
lawns, parks and cemfeteries. Postpaid: (lb. $1.50) 
(5 Vhs. $7.25) (10 Ibs. $14.00). 
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 
three grades. 
Prices Postpaid 
21-Ib. Grade: (lb. 75c) (5 lbs. $3.50) (10 Ibs. $7.25) 
(25 lbs. $17.50). 
24-Ib. Grade: (lb. 85c) (5 lbs. $4.00) (10 lbs. $7.95) 
(25 Ibs. $18.75). 
WHITE DUTCH CLOVER 
This is a low growing clover used principally for 
lawns in a mixture with Blue Grass. It germinates 
quickly and acts as a protection for the slower 
germinating Blue Grass. Postpaid: (44 Ib. 50c) (Ib. 
$1.50) (5 Ibs. $7.25) (10 Ibs. $14.00). 
dark, velvety . 

ASTORIA BENT 
This is the true Creeping Bent Grass, which 
spreads by underground roots and by stolons which 
ereep over the ground and send down roots from 
their joints. It is very fine bladed and form's a 
thick velvety turf. It is quick growing and crowds 
out dandelions and other weeds. Sow one pound to 
300 square feet. Postpaid: (44 lb. 50c) (hb. $1.50) (5 
Ibs. $7.25) (10 Ibs. $14.00). 
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: (%4 Ib. 50c) (ib. 
$1.50) (5 Ibs. $7.25) (10 Ibs. $14.00). 
RED CREEPING FESCUE 
A, fine leaved, persistent, turf-forming grass, ex- 
cellent for shade and is valuable in lawn mixtures. 
Postpaid: (%4 Ib. 40c) (Ib. $1.35) (5 Ibs. $6.50) (10 
Ibs. $12.50). 
FANCY RED TOP 
A. quick-growing, fine-leaved, bright green creep- 
ing grass, popular for lawns and golf courses. Post- 
paid: (Ib. 55¢c) (5 Ibs. $2.50) (10 Ibs. $4.75). 
RYE GRASS (Domestic) 
A valuable grass for pastures and lawns when 
quick results are required. Thrives well on any soil. 
Postpaid: (1b. 40c) (5 Ibs. $1.75) (10 Ibs. $3.25). 
RYE GRASS (Perennial) 
Rapid growing grass, useful for making lawns 
where intmediate effects are wanted. Valuable for 
hay and pasture. Postpaid: (Ib. 55c) (5 Ibs. $2.50) 
(10 Ibs. $4.75). : 
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: (lb. 60c) (5 Ibs. $2.75) (10 Ibs. 
$5.25). 
CHEWING’S FESCUE 
This is used in mixtures for fine lawns for putting 
greens, wherever a particularly fine-leaved grass is 
wanted. Postpaid: (14 Ib. 35e) (ib. $1.00) (5 Ibs. $4.75) 
(10 Ibs. $9.00). 
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: (44 Ib. 30c) (Ib. $1.00) (5 Ibs. 
$4.75) (10 Ibs. $9.00). 
CRESTED WHEIAT (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. Postpaid: (Ib. 45c) (5 Ibs. $2.00) (10 Ibs. $3.50). 
