
Bears for Five Weeks During Summer 
All the berries on a Cultivated Blueberry bush 
do not ripen at one time, but continue over a 
period of 4 to 5 weeks. By setting our early, 
medium, and late varieties, you will have ber- 
ries over a period of 4 to 6 weeks during the 
summer, beginning in July. 
Costs No More Than Rose Bushes 
Its creamy-white bell-shaped blooms, its loads 
of white-green berries turning to pink then blue, 
its bronze-red foliage in fall, its shapely bush 
4 to 6 feet tall, all tend to make Keith's Culti- 
vated Blueberry a valuable bush for your lawn. 
Your friends will wonder what you have. And 
to think this useful, attractive bush COSTS NO 
MORE THAN SOME ROSE BUSHES. Note the 
7-year-old bush shown below. 
Mr. Larson Grows All the Blueberries His Family 
Need 
In order to make his Blueberry bed like marshy 
conditions, Mr. Larson dug a hole in his back 
yard 10 feet long, 6 feet wide, and 4 feet deep, 
and filled it with marsh soil. (He could have 
used Keith's Acid Peat Humus mixed 1 to 3 with 
a good loam soil.) In this bed he set 6 Culti- 
vated Blueberry 5-year bushes. To hold the 
water in and the soil water out and have stand- 
ing water within 2 feet of the top ‘of the soil, he 
cemented the bottom and half way up on the 
sides. He watered the bed through 4 tiles set 
upright in the soil, the tops flush with the soil 
surface. From these bushes he now harvests all 
the berries his family needs. 
Grow Blueberries in 1 Soil 2 Humus Half-Barrel 
Take an oil barrel, a tarvia barrel, or any solid 
barrel, cut it in two and “sink’’ each half into 
the soil full depth. Fill with a mixture of Keith's 
Acid Peat Humus and good loam soil, mixed 
1 to 2, and set Blueberry bush in the middle. 
Not necessary to “sink” the half-barrel for a year 
or two, until the bush gets too large to handle. 
[14] 
Now — 
$2700 per acre 
from 
Keith's 
Cultivated 
Blueberries 
Greatest Development in Years 
This new development, added to the present list of 
fruits, gives fruit-lovers a new rare treat, and affords 
growers an opportunity to realize some of the larg- 
est returns yet from their soil. It takes only 1000 
Cultivated Blueberry plants to set an acre and the 
returns from that acre will run from $2700 to $3600. 
This is what takes place—one Cultivated Blueberry 
Bush will produce from 18 to 24 pint boxes of ber- 
ries which bring the acre yield from 18,000 to 24,000 
pints per acre, and they wholesale for at least 15c 
per pint or $2700 to $3600 per acre. A Blueberry 
planting, whether large or small, will bring in more 
and quicker money than a fruit orchard. 


$¢ 
$¢ 
BLUEBERRY BUSH IN FRUIT 
Note loaded clusters of large berries. Many 1 to 2 
inches and over in size (see picture a; left above). 
Three to six bushes will supply you with Blueber- 
ries all season and some to sell to stores. 

