34 
KENDALL & WHITNEY, PORTLAND, MAINE 
Fertilizers 
Fertilize Your Lawn and Flowers With Corenco 
Everybody can get wonderful results with Corenco because it is a safe, natural fertilizer that docs not burn 
plants. Corenco has a lasting, beneficial effect on the soil. It supplies the humus and natural food that all plants 
need to develop their real beauty. Corenco is positively weedless, highly concentrated, and easy to use. It is very 
economical, one bag equals a whole wagon load of stable manure. 
Pawns. Make an application of Corenco early in the spring, if you want a thick, velvety, green turf of lasting 
beauty. 
Flower Gardens. Luxuriant green foliage and vivid colored flowers are the result of using Corenco Broadcast 
10 lbs. to 100 sq. ft. of garden soil. Mix a handful with the soil under each new plant, more for vines, shrubs and 
trees. Light applications during the growing season will prolong blooming. 
Vegetables and Fruits. Every practical gardener knows that there is nothing better than manure to grow big. 
profitable crops. Corenco produces big crops of crisp, tender vegetables. Fruit crops respond quickly and show 
improved yield, color and flavor. Use 1000 to 1500 lbs. to acre. Prices: 5 lbs., 25c; 10 lbs., 45c; 25 lbs., 75c; 50 lbs., 
$1.65; 100 lbs., $2.75, prepaid. 
Two-In-One Peat-Poultry Manure 
It is an ideal top-dressing for lawns, golf courses, 
shrubbery, small fruits, etc. Price, 5 lbs., 60c; 25 lbs., 
$1.50; 50 lbs., $2.00; 100 lbs., $3.50, prepaid. 
Ground Peat 
Excellent for mixing with the soil for top dressing 
lawns and flower beds. Holds the moisture and prevents 
loss of plant food. Bales contain about 20 bushels. 3 qts., 
10c; 1M> pk., 25c; 1 bn., 50c; % bales, $1.85; bales. $2.95, 
F.O.B. Portland. 
Stim-U-Plant Tablets 
A fertilizer in tablet form. The tablets contain the 
essential plant foods in highly concentrated form and 
are therefore very convenient for house use. Package, 
trial size (10 tablets), 12c; small size, 30 tablets, 25c: 
medium size, 100 tablets, 75c; large size, (pall), 1000 
tablets (enough for season’s supply for medium sized 
garden), $3.50, prepaid. Keeps lawns fresh and green. 
Adco—Artificial Manure 
Florida Fiumus 
Most Soil is Deficient in Humus 
Most soils, especially those 
under constant cultivation, 
are deficient in humus. That 
is why many lawns are 
weak and sparse, and will 
wither quickly in dry 
weather; — why flowers, 
trees, and shrubs fail to 
attain the full growth and 
beauty which should be 
theirs. 
You can overcome this de¬ 
ficiency in your soil and ob¬ 
tain permanent fertility by 
FLORIDA HUMUS provides lawns, flowers, trees and 
shrubs with the essentials required for strong, vigorous 
growth. 
Used For: 
Lawns, window boxes, flower beds, shrubs, trees, 
bulbs, vegetables, golf courses. Prices: 100 lb. crates, 
$2.25; 200 lb. crates, $3.75, F.O.B. Portland. 
Ashes 
Unleached, hardwood ashes, put in 100-lb. bags. 
Especially valuable for lawns. 
Free from foul odor, flies, weed seeds, etc. The process 
is perfectly simple and not, at all laborious. The addition 
of Adco to the compost pile, or to other vegetable refuse, 
grass clippings, leaves, etc., at the rate of two pounds 
to each wheelbarrow load of refuse, will produce a clean, 
odorless manure within three or four months. 25 lbs., 
$2.00; 100-lb. bags (4-25’s) enough for a heap 10 ft. by 
7 ft. by 6 ft. making about two tons of manure, price 
$7.75, prepaid. 
Lime for Agricultural Purposes 
R. R. LAND LIME 
Calcium oxide 60 to 65%. 
Magnesium oxide 4 to 5%. 
Price: 50-lb. bags, $1.00 per 100 lbs. Ton, $13.00, 
freight not paid. 
ROCKLAND AGRICULTURAL HYDRATED LIME 
Calcium oxide 45 to 53%. 
Magnesium oxide 25 to 33%. 
Price: 50-Ib. bags $1.00 per 100 lbs. Ton $11.00, 
freight not paid. 
Agricultural Chemicals 
Nitrate of Soda. 15.50 per cent, nitrogen. 
Sulphate of Ammonia. 20.56 per cent, nitrogen. 
Muriate of Potash. 48 per cent, actual potash. 
Sulphate of Potash. 48 per cent, actual potash. 
Ground Tankage. 7.40 per cent, nitrogen, 9.15 per cent, 
total phosphoric acid. 
Plain Superphosphate or Acid Phosphate. 16 per cent, 
phosphoric acid. 
Special Ground Bone. 2.47 per cent, nitrogen. 22.28 per 
cent, total phosphoric acid. 
As prices on chemicals change frequently please write 
for prices, stating kind and amount desired. 
Corenco Brand Fertilizers 
FOR 
Fruit and Vegetables, 3-10-4. 
Corn and Vegetables, 4-8-4. 
Market Garden, 4-8-7. 
Corn and Beans. 5-15-5. 
Fruit and Top Dressing, 7-6-6. 
Potato, 4-8-10. 
Two-in-one Double Strength, 8-16-14. 
Greenhouse Special-—organic base, 4-12-4. 
For Spraying 
R. R. CHEMICAL HYDRATE 
Air floated process 99.6%, passes through 325-mesli 
screen. Price: 50-lb. bag, $1.25 per lftO lbs. Ton, $17.50. 
Vigoro 
The COMPLETE Plant Food for flowers, vegetables, 
shrubs and lawns. Price: 1 lb., 20c; 5 lbs., 50c; 10 lbs., 
$1.00; 25 lbs., $1.60; 50 lbs., $2.75, 100 lbs., $4.50, prepaid. 
Vigoro Spreaders for Plant or 
Lawn Seed 
“Little” Vigoro Spreader (14 in. wide) .$ 3.40 
“Junior” Vigoro Spreader (14 in. spread) . 6.60 
“Standard” Vigoro Spreader (24 in. spread) . 13.00 
“Special” Vigoro Spreader (36 in. spread) . 20.50 
Prepaid 
