FERTILIZERS, PLANT-FOODS, ETC. 



ADCO 



A powder which, when mixed with almost 

 any non-woody vegetable waste, such as 

 leaves, vines and weeds, and kept moist, 

 gradually converts the mass into real manure 

 fully equal to the farmyard product in fertiliz- 

 ing power, but free from foul odor, flies, 

 weed-seeds, etc. 



150-Ib. bag (enough for making 3 tons 



of manure) $10 50 



25-Ib. bags (enough for making J^ ton 



of manure) 2 00 



7^-Ib. pkg 1 00 



Aluminum Sulphate. Used to make soils 

 acid. Especially recommended for growing 

 rhododendrons, mountain laurel, azaleas 

 and other shrubs for which it is necessary 

 to approximate the acid soil conditions of 

 their natural habitat, such as is generally 

 the case in virgin forests where these shrubs 

 grow wild. Lb. 15c; 5 lbs. 50c; 10 lbs. 75c. 



Blood-Meal (For Roses). For best results 

 with roses, sprinkle a tablespoonful around 

 the bush, about 1 inch away from it, every 

 two weeks. It is also very valuable as a 

 top-dressing in the vegetable garden, 

 flower-garden, around house-plants, trees 

 and in hothouses. Lb. 20c; 3 lbs. 55c; 

 5 lbs. 85c; 10 lbs. $1.25. 



Hydrated Lime. For sweetening sour soil. 

 Can be broadcast and harrowed in or mixed 

 with the soil. For dusting of plants and 

 trees, Hydrated Lime is one of the best ma- 

 terials to mix with the insecticide. It is 

 used also as a deodorizer and for making 

 whitewash. 10 lbs. 20c; 50-Ib. paper sack 

 60c Write for ton prices. 



Land Plaster (Ground Gypsum). Should be 

 more widely used for deodorizing manure- 

 piles. When used for this purpose it also 

 stops the loss of plant-food. Also used for 

 mixing with insecticides for dusting plants. 

 50-Ib. paper sack 50c; 100 lbs. $1.00; 

 ton $15.00, f.o.b. Washington, D. C. 



Nitrate of Soda. Promotes rapid growth of 

 green material. Contains 16 per cent 

 Nitrogen. Write for prices. 



Pulverized Limestone. A very finely 

 ground Lime. Not as fast as Hydrated 

 Lime but lasts in the ground over a longer 

 period. 80-Ib. sack 75c. 



Sulphate of Ammonia. This material will 

 stimulate growth almost immediately. 

 Analysis: 20 per cent Nitrogen. 100 lbs. 

 $2.90. 



Es-Min-EI 



A carefully balanced and easily soluble 

 mixture of mineral elements needed by 

 fruits, vegetables, and field crops for healthy 

 and profuse growth. Many plant diseases 

 traceable to a deficiency of minerals are over- 

 come through use of Es-min-el. 5-lb. bag 

 $1.00. 



Hyponex Plant-Food 



A complete and balanced 

 Plant-Food containing all 

 major and minor elements 

 with vitamin Bi added. With 

 Hyponex and water you can 

 grow plants in soil, sand, bar- 

 ren earth or water. Hyponex 

 has been approved and li- 

 censed in the agricultural 

 departments of every state in 

 ithe Union and Canada. The 

 "analysis of Hyponex is guaran- 

 teed: Nitrogen 7 per cent; available Phos- 

 phoric Acid 6 per cent; Potassium 19 per cent. 

 (1 oz. makes 6 gals.) 



MEflSUREI 



EFFECTIVE 



AMOUNT 



PlanTabbs 



The results from 

 this wonderful new 

 combination of a com- 

 plete plant-food and 

 Vitamin Bi in mea- 

 sured effective amount, 

 are thrilling thousands 

 who love to grow in- 

 door plants and garden flowers. PlanTabbs 

 are small, white, odorless tablets. A com- 

 plete properly balanced fertilizer guaranteed 

 the high analysis of nitrogen 11 per cent, 

 phosphoric acid 15 per cent, potash 20 per 

 cent, are water-soluble, and dissolve quickly. 

 30 tablets 25c; 75 tablets 50c; 200 tablets 

 $1.00; 1000 tablets $3.50. 



1-oz. pkg. 

 3-oz. can. 

 1-Ib. can. . 



.$0 10 

 . 25 

 . 1 00 



10-Ib. drum.. $8 00 



50-Ib. drum.. 25 00 



100-lb. drum.. 40 00 



Driconure combines all the fertilizing ad- 

 vantages of cow manure and poultry manure, 

 plus the stabilizing and soil-improving bene- 

 fits of peat moss. Will improve any soil for 

 growing purposes — both physically and in 

 fertility. Driconure is clean, odorless, and 

 easy to handle. It is free from weed seeds, 

 fungous diseases, and insect life. 7J^ lbs. 

 50c; 50 lbs. $2.50. 



Sani-Soil 



Sani-Soil acts as a soil insulator, preserving 

 moisture and cultivation. Allows root sys- 

 tems to breathe and plant foods to function 

 at their best. 25-Ib. bag $1.75. 



&L end ViGORO 



I always recommend Vig- 

 oro as the plant-food to use 

 in feeding all growing 

 things. I know that it will 

 give marvelous results every 

 time. It's a complete plant- 

 food . . . every one of the 

 11 different plant-food ele- 

 ments plants must get from 

 the soil are right here in 

 Vigoro. 



Take my advice and try Vigoro this year. 



Clean and odorless, it's mighty nice to work 



with. And it's economical, too. Use it for 



lawns, flowers, shrubs, trees, and vegetables. 



— The Master Gardener 



1 lb. . . 



4-12-4 



$0 10 



Lawn 



25 lbs 



..$1 50 



5 lbs.. 



45 



50 lbs 

 100 lbs 



>ry Garden 



50 lbs 

 100 lbs 



for 1 cts. 



.. 2 50 



10 lbs.. 



85 



.. 4 00 



5 lbs.. 



5-10-5 Victi 



$0 50 



. . $2 35 



10 lbs.. 



80 



. . 3 70 



25 lbs 



1 45 



Tablets, 24 





A water-soluble powder containing vitamin 

 Bi and other parts of the vitamin B fraction, 

 plus certain plant hormones which are active 

 in root-formation. Plant physiologists have 

 shown that these chemicals are vital to the 

 growth of plants, particularly on roots. The 

 hormone initiates or forms roots while the 

 vitamin B chemicals are necessary for their 

 continued growth. J^-oz. 25c; 3 ozs. $1.00; 

 lb. $4.00. 



Lespedeza 



100 lbs $0 50 



Kem, the liquid plant-food, con- 

 tains all eleven essential elements for 

 plant growth, and since it is a liquid, 

 it can be used im- 

 . __ -■- »_-» mediately by the 

 m % III plant. Kem plus 

 ft m I water can be ap- 



■ , B plied easily at any 



i^_/ III time. Useful also 

 '""■•' A ""' l ""° l for preserving cut- 



and for feeding lawns, shrubs, and 

 4 ozs. 10c; 12 ozs. 25c; qt. 50c; 

 00. 



The Original Legume Inoculator 



NOBBE-HILTNER PROCESS 



L"W;nTn.\7j<iiVi.*"»i 

 Restores and Maintains Soil Fertility 



Guaranteed Fresh Each Year — Leads in 

 High Germ Count 



Agricultural colleges advise inoculation for 

 all legume seed for profitable results because 

 it pays well in producing larger quality yields 

 Fresh, high-count Nitragin, containing bil- 

 lions of efficient nitrogen-gathering germs, 

 builds up the soil. 



All legume germs are perishable. To pro- 

 tect you, Nitragin cans are stamped with 

 expiration date. Insist on Nitragin. 



NITRAGIN PRICES 

 Alfalfa, all Clovers Soy Beans 



Size Cowpeas 



1 bus $0 50 Size 



iy 2 bus 100 2bus $0 30 



5 bus 55 



Peas, Vetch, Beans 25 bus 2 50 



Austrian Winter 30 bus 3 



Size Peas 



100 lbs $0 50 



1200 lbs 5 70 



Garden Size Nitragin. For Peas, Beans, 

 Sweet Peas. Inoculates from 1 oz. to 8 lbs. 

 seed. 10c. 



Important: When ordering Nitragin, al- 

 ways be sure to state kind of legume seed 

 you wish to inoculate.. 



Sudbury Soil-Test Kits 



This Kit is the 

 only equipment 

 we know of at 

 anywhere near its 

 price that tests > 

 for nitrogen, 

 phosphorus, pot- 

 ash and acidity. 

 Packaged in a strong 

 cardboard container, 

 it will give the gar- 

 dener, who wants 

 the best results with 

 the least expenditure 

 on fertilizer, complete information about the 

 requirements of his soil. 



Home Gardener Kit $2 00 



Horticultural Kit 9 75 



New De Luxe 22 50 



V Re^U. S.Pat. Off. 



The Hormone Powder 



for Rooting Cuttings and for Dusting 



Seeds and Bulbs 



Rootone offers the most economical, 

 simple, efficient way for the use of plant 

 hormones, giving twice the number of cut- 

 tings at the same cost. It contains the most 

 powerful plant hormone of all — naphthalene 

 acetic acid — diluted with other ingredients to 

 get the best range of activity on plants. 

 Trial size 25c; 2-oz. jar $1.00; 1-Ib. can $5.00. 



ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE. LIQUIDS NOT MAILABLE 



70 



F. W. BOLGIANQ & CO., INC. 



