Plant Hormones; No No! Doggie 
Chas. C. Navlet Co 
KINDLY SEND SUFFICIENT FUNDS TO COVER POSTAGE, OTHERWISE, ITEMS WILL BE SENT BY EX- 
Item No. 
20b. GREENLEAF Copper Fungicide—Item 5, Page 58. 
20 d. 
HORMODIN 
* TAAOB 
ROOTinC 
POUJDER 
Easier and safer to use than the liquid form. (See 
Item 21). Simply moisten the cuttings, dip in the 
powder and place in sand or peat or mixture of both. 
Helps germinate seeds, stimulates bulbs, reduces 
loss from wilt and damping-off. Very promising re¬ 
sults in treatment of lawn grass seed—use No. 1 
Powder for this purpose. 
Combination package containing No. 1, No. 2, No. 3 
Powder with complete directions for use. 75c. 
No. 1 Powder for green cuttings and seed. 
IV 4 oz. package 50c; 1 lb. t.n 00 .Oj. 
No. 2 Powder for treating soft wood cuttings. 
IV 4 oz. package 75c; 1 lb. tin $4.50. 
No. 3 Powder for treating hard wood cuttings. 
1 ounce package $1.00; '/ 2 -lb. tin $4.50. 
See “Indolebutyric Acid” if liquid form preferred. 
20e. HYDROPONIC SALTS—Essential plant food ele¬ 
ments, plant growth hormone and Vitamin B-1 
combined to make a water soluble solution in which 
plants may be grown w'ithout soil. No. pH to adjust. 
Ask for special pamphlet describing Water Culture 
and Sand Culture with these salts. Easy-to-use. 
Plant-Chem Salts: 12'/2 gal. size 25c; 100-gal. size 
$1.00; 400-gal. size $2.00. 
20f. KLOR-KAL—Dust layer for Walks, Driveways and 
Paths. See Page D. 
21 . INDOLEBUTYRIC ACID—The most valuable of 
the liquid root-growth substances in general use. 
Relatively stable and decidedly effective over a wide 
range of concentrations in plant tissue. Cell prolifer¬ 
ation and initiation of root primordia are accelerated 
to almost unbelievable speeds. Indoleacetic Acid, 
the first to be recognized is not so valuable for in¬ 
ducing roots. 1/10 gram dissolved itj 1 pint pure 
water makes 200 mg./l,. or 1 part in 5,000. 
'/2 gram $2.00; 1 gram $3.75. 
21a. LETHANE 440 (Aliphatic Thiocyanate)—General 
contact spray for Mealy Bugs, Thrips, Aphids, Red 
Spider. Leaf Hoppers, White Fly, Mites, etc. Com¬ 
patible with Cuprocide, Bordeaux Mixture, Lime 
Sulphur, Lead Arsenate, Calcium Arsenate, Volck, 
and others. An excellent and safe Mealy Bug con¬ 
trol consists of 4 tsp. Lethane 440 in 1 gal. water. 
Ot. $2.75; Gal. $7.50; 5 Gals. $32.50. 
21b. LIME (Hydrated)—To discourage leaf-eating slugs. 
Rather caustic for general soil use. Agricultural 
Shell Lime is safer. 10 lbs. 50c; 50 lbs. $1.00. 
21c. LAWN MOTH SPRAY—Most effective control for 
the Sod Webworm in lawns. Contains Dichloroethyl 
Ether. Lawn Moth flies at night, laying eggs at 
base of grass blades. Larvae long feeds on 
grass, causing it to die in patches which are often 
mistaken for Brown Patch Disease. One Pint of 
concentrate makes 32 gallons of solution. 
Vz Pint (Will treat area of 288 sq. ft.) 75c. 
Pint (Will treat area of 576 sq. ft.) $1.25. 
Vz Gal. $3.50; Gal. $6.50; 5 Gals. $25.00. 
22. LIME-SULPHUR SOLUTION, NA ECO—Used for 
the same purpose as Navco Dry Lime-Sulfur also for 
San Jose Scale, Peach Twig Borer, and as a Bulb Dip. 
(See Planter’s Guide Page 3 for Gladiolus Bulb 
Dip.) Ot. 30c; Gal. 75c; 5 Gals. $2.50. 
22a. MILDEW SPRAY—See Item 9, Page 58. 
Item No. 
23. MISCIBLE OIL, NA VCO —The spray used by com¬ 
mercial orchardists, on dormant deciduous trees and 
shrubs (when entirely defoliated, and after a rain 
usually only between Dec. 15th and Feb. 15th) to 
kill San Jose Scale, Oyster Shell Scale, Soft Brown 
Scale, Black Scale, etc. ; also eggs of Red Mite, Brown 
Mite, Aphis; Fruit Tree Leaf Roller. Qt. 40c; Gal. 
90c; 5 Gals. $3.25. 
23a. MOLOGEN—Eliminates moles in two or three 
days. Non-poisonous to birds and pets. Does not 
injure grass or soil. Make small holes in ridges and 
insert about 1 teaspoonful in each. 
Vz lb. 50c (60c PP); V/z lbs. $1.25 ($1.50 PP). 
24. NAPTHALENE FLAKES—Useful in control of 
Gladiolus Thrips. Scatter 1 oz. over 100 large Glad¬ 
iolus Bulbs in an air-tight carton, box, or paper bag 
and store in a warm place for two to three weeks. 
All home-grown Gladiolus Bulbs should be treated 
before planting. Some claim the flakes protect bulbs 
from injury by rodents. Dandy to rid basement of 
fleas—moths in clothes closets, etc. 4 ozs. 10c; 
8 ozs. 15c: lb. 25c; 5 lbs. $1.00; 10 lbs. $1.50; 
25 lbs. $3.50; 50 lbs. $6.25. 
25. NICOTINE DUST, ECO—Unquestionably the 
quickest and most thorough method of control when 
the air is quiet. A puff with a duster instantly gives 
perfect coverage. No. ION controls the more resist¬ 
ant groups : Grape Leaf Hopper, Pear Thrips, Grass 
Thrips, Black Peach Aphis, Pea Aphis. Melon Aphis, 
Squash Bugs, etc. 12 ozs. 50c; 5 lbs. $1.50. 
26a. NO, NO! DOGGIE—A harmless chemical prepara¬ 
tion for spraying lightly on base of shrubs, hardy 
plants, buildings, etc., discourages dogs or cats 
and breaks their destructive habits. Will burn ten¬ 
der plants and lawns. 8 ozs. 65c. 
27. NU-GREEN—Disinfects soil and protects turf 
against Brown Patch and Dollar Spot. Dissolve 1 lb. 
in 50 gallons water and apply to 3000 sq. ft. of turf 
area. Ask for Descriptive Circular. 
2 ozs. 35c; 1 lb. $1.45; . 5 lbs. $6.25. 
28. NURSERY VOLCK—See Item 7, Page 58. 
28a. OXIDE OF IRON (Metco)—Produces healthier 
vegetation, more colorful flowers. Destroys slugs 
and snails by contact. Non-poisonous. 10 lbs. 50c; 
20 lbs. 90c; 100 lbs. $3.50. 
29. PARA-DICHLORO-BENZENE—See P, T. B, Page 
D. Utilitarian material about the house and garden. 
Controls Peach Borer, Root Aphis, etc. Effective 
control for Clothes Moths, Ants, etc. Repels Moles 
also. 
30. PARIS GREEN.—See Page D. 
31. POISONED BARLEY—See Item 13, Page 58. 
32. PYROTE—Pyrethrum, Rotenone, Spreader com¬ 
bined, ready to use. See Page D. 
33. OUA-SUL—Prevents Mildew and Peach Leaf Curl. 
Retards Damping Off. Excellent soil treatment. 
8 ozs. 40c; Qt. $1.00; Gal. $3.75; 5 Gals. $17.50. 
34. RED ARROW—The highly-concentrated, non-poi¬ 
sonous spray. Kills Aphids, Leaf Hopper, Thrips, 
Cucumber Beetle, Cabbage and Tomato Worm, Rose 
Bug, Aster, Dahlia Beetle, etc. Also Ants in lawns 
and gardens. Oz. 35c; 4oz. $1.00; Pint $2.85; 
Quart $5.40; Gal. $16.00; 6 1-Gal. cans $15.50 each. 
34a. ROTENONE DUST—See Item 11 , Page 58. 
34b. ROTENONE SPRAY—The new non-poisonous 
spray for control of both sucking and biting in¬ 
sects. Will not burn because it is a vegetable ex¬ 
tract. Safe, clean, pleasant to use. Controls Gladi¬ 
olus Thrips and certain Aphis, Beetles, Worms, 
Spittle Bugs, etc. Use 1 tsp. in 1 gallon of water. 
PYROTE—Rotenone, Pyrethrum, Spreader com¬ 
bined, ready to use. See Page D. 
Page 60 
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