Mulch Paper 
Picture taken at Dominion Experiment Station in Canada. 
Melon row on right mulched, that on left was not. The 
mulched row produced 121 melons weighing H2 pounds. 
Unmulched row produced 26 melons weighing 3 iy> lbs. 
Mulch Paper did it. 
Per Yd. 
In 
10-Yd. 
Lengths 
A New Way to Grow Plants 
The use of Mulch Paper has opened up a new 
way to grow cultivated crops. All its possi¬ 
bilities and benefits for growing crops are 
... . . , nI . not vet found out, although our States’ and 
A mulch paper strawberry garden. Plants * . ■ ___ 
can be set closer than this—see page National Experiment Stations are finding out 
new uses and benefits every season. Their 
_ ~ results so far clearly indi- 
1*11 If cate that mulch paper stim¬ 
uli Mulch Paper Is 36 Inches Wide) ulates an . d brings about 
,t. „ . . _ . greater plant growth, in 
(Full instructions for laying Mulch Paper come with the Paper.) order to give best growths 
4 11 ,„m *n a -7 1 Roll (100 yds., 1 yd. .wide) not , . , , S ‘ , T 
5 ya. (Small roll). 511 . 4 / Erepa id can be sent by Parcel aild yields, we, \'OU and i, 
15 j r ards.97 2 Rolls (as above) for. 7.75 have always KllOWll that 
or . i or l (200 yds.) (as above) for 7.45 plants must have a moist, warm, 
yards. 1.45 5 r 0 h s or more (as above) per y _ .. , 1 
50 yards. 2.65 each roll.$3.45 mellow, open soil and we have 
Note.—Full Rolls contain 100 square yards and weigh about 45 pounds spent days cultivating and hoe- 
each. Can be sent by Freight, Express or Parcel Post. Let us know ing to bring about these condi- 
which. Freight and Express are the cheapest ways tions and now Mulch Paper 
Note.—Prices in less than Roll (100 yds.) lots are Postpaid in A * • __ 
Mich., Ind., Ill., Wis., Ohio. For States in Group No. 2 (see page forties along and brings about 
20) add 1^4c per yard; for Group No. 3 add 2c per yard; for Group these conditions, only better, with 
No. 4 add 3c per yard. (Not subject to discount.) less work and expense. 
Note the difference in these tomato plants. Row on left was 
mulched, row on right had no mulch paper. Mulch Paper 
gives wonderful growth in all kinds of plants and earlier 
crops. 
Lower Cost 
Now Only 
Saves Work —Eliminates Hoeing , Watering, 
Cultivating , etc. 
Here’s What Keith’s Special 
I lt keeps down -weeds, eliminating hoeing, 
cultivating, etc. Weeds or grass can’t come 
up through it. 
2 Keeps the soil beneath it ideal for root 
growth. Even the hardest clay becomes 
mellow under Keith’s Special “All-Season” 
Mulch Paper. 
3 It conserves moisture by blanketing the 
soil, thus keeping the wind from drying it 
out and the sun from crusting it after rains. 
4 Keeps the soil warm day and night. Being 
black it draws the. sun’s heat. It blankets 
the soil at night keeping the heat in. Plants 
grow night and day. 
It brings practically all crops to maturity 
earlier. Sweet corn, tomatoes, peppers, 
melons, berries, and the like are ready for mar¬ 
ket a week to 10 days earlier. 
O lt smothers out quack grass and weeds that 
are hard to kill out by hoeing and culti¬ 
vating. 
Grows Bigger 
Mulch Paper Does for You 
7 It grows better, sturdier, higher quality 
crops. 
« Keith’s Special “All-Season” Mulch Paper 
will save you its cost in hoeing and culti¬ 
vation and the benefits of earlier and larger 
crops are clear profits. 
ft Mulch part or all of your garden this year. 
It will save you (or your wife) hours of 
hoeing, besides you will have earlier vegetables 
and more of them. We know. We grow all our 
garden through Mulch Paper. 
Mulch fruit trees. Use a 3-foot square 
piece, slit it to the middle, draw around 
tree, imbed edges in 3-inch trench and watch 
tree grow. Can get three years’ growth in two 
years. 
n Mulch newly set shade trees. No ho'eing 
or cultivation necessary around them. 
To mulch asparagus and rhubarb beds 
i A i n early spring to warm soil. Brings 
asparagus shoots a week to ten days earlier. 
Mulch Paper being black draws the sun’s heat. 
Earlier Crops 
1 
NEW Glass 
Made by New Improved Method 
Science has at last perfected a substitute for glass that is far 
ahead of any previous substitute. This new material is Flex-O- 
Glass. The Company making Flex-O-Glass have their new find 
fully protected by Patents and are the sole makers. We were for¬ 
tunate in getting Flex-O-Glass to offer this year. It’s the nearest 
to glass of anything we’ve ever seen. We would like to send you 
a sample. 
Why Flex-O-Glass Is Best 
Substitute 
FLEX-O-GLASS 
New Patented process. Nearest 
like glass yet. Unlike any other. 
1. Holds heat in and cold out. 
2. Costs 1/10 of glass and is better. 
3. Patented. Clearer than other subs. 
4. Made of best fabric. Won’t break. 
5. Makes hen house light, bright, warm. 
6. Saves feed, fuel. 
7. Water-proof. 
8. Lasts for years. 
Fine for Hotbeds 
Flex-O-Glass grows 
stronger plants. “I use 
Flex-O-Glass and have 
better plants and much 
stronger than my neigh¬ 
bor.”— Benson, Ft. 
Worth, Tex. 
Less than 
Cover Basement 
Windows 
Tack on over 
basement window. , _ „ „ 
Keeps out cold. Won t Break Like Glass 
lets light in. 
Mother! Give 
Y our Baby a 
Sun Bath 
Your baby can have a 
sunshine bath “summer 
sun” with all its health¬ 
ful Ultra-Violet Rays if 
you use Flex-O-Glass on a 
window or sunporch. He 
will like it. 
Just Cut 
with Shears 
and Nail on. 
More Eggs Under Flex-O 
“Got 525 eggs in Jan., 758 in 
in March from 53 hens under 
Glass. Neighbor scratch pen 
with burlap £Ot only 1 or 2 
eggs a day. ' — C. Schaefer, 
Smith ton. Ill. 
-Glass _ _ _ 
Feb., 941 — 
Flexo-O- Withstands Snow and Sleet 
A. Shisler in Ill. says, “Had 20 below 
zero, deep snow and sleet on Flex-O- 
Glass, still it’s O. K. Eggs increase 
over 415 per cent/' 
Weatherproof, Waterproof 
Flex-O-Glass. the new scientifically-made substitute for 
glass, costs 1/10 as much as glass, but just as beneficial. 
Admits ultra-violet rays, the health-giving rays, from the 
sun (glass don’t). Keeps out cold and wind, holds heat in better 
than glass, and it’s ever so much cheaper. 
KEITH’S BARGAIN OFFERS 
We will cut Flex-O-Glass to any de- Remnants from larger rolls 
sired length to fit your windows, Fresh New Guaranteed 
hotbeds, etc., for an additional 4c 0— 10—20—30 
per yd. yard lengths 
Prices in 5-10-20 or 30-yd. Rolls 
In Ohio, Ind.. Ill., Wis.. Mich. 
34e 
Per Yard 
Postpaid 
In Minn., Mo., Ia., N. Y., N. J., Pa. 
Va., W. Va., Tenn., D. C., Ky., Md... 
’ Del - :Uie 
Per Yard 
Postpaid 
In Wash., Oregon, Calif., Nev., Ariz., 
Utah . 
Idah °, 
Per Yard 
Postpaid 
Tn all other States. 
42c 
Per Yard 
Postpaid 
Full Roll. 100 yards, one yard wide. 
$29.9r» 
Not . 
Postpaid 
For Poultry House Windows 
Lets in Ultra - Violet Rays — 
Brings winter eggs — Prevents 
Disease—Promotes Growth. Best 
for laying hens; triples egg pro¬ 
duction. Prevents weak legs and 
disease. Matures Chicks one- 
third sooner. 
Makes Porch a Health Room 
Saves fuel and doctor bills. Nail Flex- 
O-Glass over screens. Keeps out cold 
better, than glass. Lets healthful sun¬ 
light in. Easy to apply. 
Page 18 
KEITH BROS. NURSERY, Sawyer, Michigan 
