Fifty-Three Years 
Ghas. G. Navlet Go. 
KINDLY SEND SUFFICIENT FUNDS TO COVER POSTAGE, OTHERWISE, ITEMS WILL BE SENT BY EX- 
\ PRESS OR FREIGHT AT YOUR EXPENSE. SEE PARCEL POST RATE SCHEDULE, PAGE 24. 
I Item 
No. 
[ 19. FLU-SI DUST NO. 7—Used extensively in poi- 
I soned baits to control Soil Insects, also as a dust to 
! control Earwigs, on the ground and indoors. Very 
effective to control Rats and Mice by scattering on 
floor. Use Caltox for dusting on plants. 12 ozs. 35c: 
5 lbs. $1.00; 10 lbs. $1.75; 25 lbs. $3.25; 50 
lbs. $5.50. 
20. GARDEN VOLCK—The Complete Contact Spray 
(containing Volck, Nicotine, Spreader) for control 
of sucking insects including certain Scale, Aphis, 
Thrips, Leaf Hopper, Red Spider, Cyclamen Mite, 
White Fly, Mealybugs, Small Caterpillars, etc. Also 
helps prevent Rose Mildew. 3Vi oz. 35c; Pt. 85c; 
Qt. $1.25; Gal. $3.00; 5 Gals. $10.00. 
20a. KOLODUST—The extremely fine Colloidal Sulphnr 
used by Rosarians everywhere in the control of 
Mildew. Very little required. Much more effective 
than other dusting sulphurs. 5 lbs. 90c; 100 lbs. 
$4.75 (F.O.B. San Francisco). 
20b. GRASSELLI SPREADER—A combined spreading, 
i sticking and wetting agent. Leaves no objection¬ 
able residue on foilage. May be used with all but 
fluorine sprays. Increases efficacy of sprays by 
f lengthening period of protection ; by more uni- 
. form coverage and wetting. Very economical. Re- 
I quires less than a teaspoon to the gallon of spray. 
I Pint 85c (95c PP); Gallon $5.00; 5 Gals. $22.00. 
I 20c. HORMODIN “A”—The root forming chemical de- 
, veloped by the Boyce Thompson Institute for 
Plant Research. Quicker and better rooting of cut- 
I tings in higher percentages than ever before. Most 
I effective on the difficult-to-root varieties. 5cc. $1.00 
(150 to 650 cuttings) ; 15cc. $2.00; 60cc. $7.00; 
! 120cc. $13.00; 240cc. $24.00. 
I 21. KOLOTEX (Massey Dust)—Preventative for Black 
f Spot and Mildew of Roses, controls Chewing In- 
I sects. _ Used by leading Amateur and Professional 
Rosarians. A combination of Bentonite Sulphur and 
Arsenate of Lead. Apply with Niagara Hand Dus¬ 
ter. 5 lbs. $1.15; 50-lb. Drum, $6.50; 100-lb. Drum, 
$ 12 . 00 . 
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. 
2 ozs. 35c (Makes 6 gals, spray at 1:400 dilution): 
6 ozs. $1.00; Pt. $2.00; Qt. $3.00; Gal. $9.00; 5 
, Gals. $37.50. 
I 
21b. LIME (Hydrated)—To discourage leaf-eating slugs. 
Rather caustic for general soil use. Agricultural 
Shell Lime is safer. 5 lbs. 25c; 50 lbs. $1.00. 
21c. LAWN MOTH SPRAY—Most effective control for 
the Sod Webworm in lawns. Contains Dichloroethvl 
Ether. Economical to use. Dilute 1 to 200. Apnly 1 
I gallon dilute spray to eacli 10 sq. ft. of lawn. Oua*"* 
I $1.50 (treats 500 sq. ft.) ; '/z Gal. $2.50; Gal. $4.75; 
5 Gals. $20.00. 
f 22. LIME-SULPHUR SOLUTION, A/lFCO-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. 
22b. MILDEW-FOIL—Use this new, activated spray 
regularly as a preventive against Mildew on Roses. 
Apply first when buds form and continue through 
flowering season. Apply to soil as well. 2 ozs. make 
1 gallon of spray. 4 ozs. 35c; 8 ozs. 65c; Pt. $1.00; 
Ot. $1.50; Gal. $4.00. 
^ Sre Safes Tax Schedule opp, Vaf^e One. 
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 (jals. $3.25. 
23a. MOLOGEN—Scientific mole eliminator. See Page 
51. 
24. NAPTHALENE FLAKES—Useful in control of 
Gladiolus Thrips. Scotter 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. 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. 6N controls Rose Aphis, 
Green and Rosy Apple Aphis, Small Black Bean 
Aphis, Black Cherry Aphis, and Walnut Aphis, Pear 
Slugs, Cabbage Worms, etc. 12 oz. 40c; 5 lbs. $1.40. 
No. ION controls the more resistant groups: Grape 
Leaf Hopper, Pear Thrips, Grass Thrips, Black 
Peach Aphis, Pea Aphis, Melon Aphis, Squash Bugs, 
etc. 12 ozs. 50c; 5 lbs. $2.00. 
26. NICOTINE SPRAY—Consists of Black Leaf 40 
and Genuine Whale Oil Soap properly proportioned 
to give the highest possible kill of Aphis, Psylla, 
Thrip, Leaf Hopper, Red Bug, Green Bug, etc. Use 
in combination with item No. 7 for complete Rose 
Sprav. 6 ozs. 35c; Pt. 50c; Qt. 90c; Vz Gal. $1.50; 
Gal. $2.25. 
26a. NO, NO! DOGGIE—A harmless chemical prepara¬ 
tion for spraying lightly on base of shrubs, hardy 
plants, buildings, etc., discourages dogs or cats 
from frequenting the spot and breaks their destruc¬ 
tive habits. Do not spray on tender plants. 8 ozs. 
65c. 
27. NU-GREEN—Disinfects soil and protects turf 
against Brown Patch. Use 1 lb. in 50 gallons of 
water. 3 ozs. 35c; lb. $1.45; 5 lbs. $6.30. 
28. NURSERY VOLCK—The improved Volck for 
Nursery and Home Garden use. Best control for 
certain Scale, Mealy-Bug, Red Spider, Mites, White 
Fly_, etc. Do not confuse with “Garden Volck,” 
which contains soap and Nicotine. Pt. 50c; Qt. 
75c; Gal. $2.00; 5 Gals. $5.00; (28-Gal. Drum 
$21.00, f.o.b. Richmond). 
28a. OXIDE OF IRON (Metco)—Produces healthier 
vegetation, more colorful flowers. Destroys slugs 
and snails bv contact. Non-poisonous. 10 lbs. 50c; 
20 lbs. 90c; 100 lbs. $3.50. 
29. PARADICHLOR, NAVCO-SoU fumigant for 
I)ests on the roots of mature trees only (6 yrs. old 
or more). Kills Peach Root Borer, Woolly Aphis. 
For Termites and Ants, sprinkle 1 tablesp. so gas 
will penetrate their nests. For Moles in lawns, open 
runway at intervals of several feet and put one 
tablesp. in each opening, then close. Effective con¬ 
trol for clothes moths, lb. 65c; 5 lbs. $2.00. 
30. PARIS GREEN—Powerful stomach poison iised 
mostly in poisoned baits, lb. 50c; 5 lbs. $2.25. 
31. POISONED BARLEY (Ortho Rodent Destroyer) 
Balanced strychnine-poisoned ration containing 
Wheat, Barley, Oats, Fruits used to kill Squirrels, 
Gophers, Rats and Mice. .Superior |)roduct. Ib. 
50c; 5 lbs. $1.50; 25 lbs. $4.50. 
Page Fifty-nine 
