Fifty-Two Years 
Chas. C. Navlet Co. 
Item 
No. 
13a. GUBOR SPRAY POWDER—A complete, broad 
use, non-poisonous Rotenone Spray powder for 
mixing in water. Damage stops and protection be¬ 
gins at once through positive death-dealing and re¬ 
pellent powers of Cubor. Kills and repels sucking 
and leaf-eating insects. 2 ozs. 35c; lb. 90c; 4 lbs. 
$ 2 . 00 . 
13b. CUPROCIDE (Red Copper Oxide)—The standard 
product for seed protective use against “Damping- 
Off” of seedling plants of flowers, shrubbery, vege¬ 
tables and most fruit. Very economical to use—1/20 
oz. to Y oz. sufficient to treat 1 lb. of seed. May be 
used as a spray wherever Bordeaux is recommended 
—dilute 1 oz. in 6 gals, of water. Leaves no visible 
residue on foliage, and less injurious than Bordeaux. 
4 ozs. 35c; lb. 90c; 5 lbs. $4.00; 20 lbs. $12.00. 
14. CYANOGAS (Calcium Cyanide) (NM)-A gas- 
producing powder. Instantly kills Ants of all sorts, 
Termites, Rats, Moles, Gophers, Squirrels, Fleas, 
Bats, Snails and Slugs, Snakes, Flies, Wasps, Yellow- 
Jackets and Hornets, Wild Bees, Squash Bugs, etc. 
Ask for Folder. A-Dust: '/2 lb. 45c; lb. 75c; 5 lbs. 
$2.50; 25 lbs. $8.50; 100 lbs. $16.00. G-Fumigant: 
for Greenhouse Fumigation, 5 lbs. $3.00; 25 lbs. 
$10.00; 100 lbs. $30.00. (Not mailable). (25 and 100 
lb. drums are f. o. b. Azusa, Calif.) 
15. DRY LIME-SULFUR, NAVCO— Used in treating 
scab on Apples; Curl Leaf on Peaches, Nectarines 
and Almonds; Leaf Spot and Cane Blight on Bush 
Berries; Asparagus Rust; Red Berry on Himalaya 
Blackberry, lb. 35c; 5 lbs. $1.50; 12'/2 lbs. $4.00. 
19. FLU-SI DUST NO. 7 —Used extensively in poisoned 
baits to control Soil Insects, also as a dust to control 
Earwigs, on the ground and indoors. Use Cryolite 
33% for dusting on plants. Very effective to control 
Rats and Mice by contact. (See Page 51). 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. 3*/2 oz. 35c; Pt. 85c; 
Qt. $1.25; Gal. $3.00; 5 Gals. $10.00. 
20a. KOLODUST—The extremely fine Colloidal Sulphur 
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). 
21. KOLOTEX (Massey Dust)—Preventative for Black 
Spot and Mildew of Roses, controls Chewing In¬ 
sects. Used by leading Amateur and Professional 
Rosarians. A combination of Bentonite Sulphur and 
Arsenate of Lead. Apply with Niagara Hand Duster. 
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. 
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. 
22. LIME-SULPHUR SOLUTION, NAVCO— 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.) Qt. 30c; Gal. 60c; 5 Gals. $2.50. 
Item 
No. 
22a. MANGANAR—The Manganese Arsenate recom¬ 
mended for use with brown sugar to control Gladi¬ 
olus Thrips. (See Planter’s Guide Page 3 or Pest 
Control Chart for Formula.) 4 lbs.80c; 48 lbs.$7.20. 
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; Qt. $1.50; Gal. $4.00. 
23. MISCIBLE OIL, NAVCO —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. 
75c; 5 Gals. $3.25. 
24. NAPTHALENE FLAKES—Useful in control of Gla¬ 
diolus Thrips. Scatter 1 oz. over 100 large Gladiolus 
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 be¬ 
fore 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, NA VCO —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. 10N 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 com¬ 
bination with item No. 7 for complete Rose Spray. 
6 ozs. 35c; Pt. 50c; Qt. 90c; '/2 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 destructive 
habits. Do not spray on tender plants. Saturate 
wads of cotton or rags with it, and drop them at 
intervals into the runs of Moles to keep them away. 
8 ozs. 65c; x /i gal. $3.75; Gal. $6.75. 
27. NU-GREEN—Disinfects soil and protects turf 
against Brown Patch. Use 1 lb. in 50 gallons of water. 
3 ozs. 50c; lb. $1.65; 5 lbs. $7.00. 
28. NURSERY VOLCK—The improved Volck for Nur¬ 
sery and Home Garden use. Best control for certain 
Scale, Mealy-Bug, Red Spider, Mites, White Fly, etc. 
Do not confuse with “Garden Volck,” which con¬ 
tains soap and Nicotine. Pt. 50c; Qt. 75c; Gal. $2.00; 
5 Gals. $5.00; (28-Gal. Drum $21.00, f.o.b. Berkeley). 
28a. OXIDE OF IRON (Metco)—Produces healthier 
vegetation, more colorful flowers. Destroys slugs 
and snails by contact. Non-poisonous. 10 lbs. 65c; 
20 lbs. $1.15; 100 lbs. $3.75. 
29. PARADICHLOR, NA VCO —Soil fumigant for pests 
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 run¬ 
way at intervals of several feet and put one tablesp. 
in each opening, then close. Effective control for 
clothes moths, lb. 65c: 5 lbs. $2.00. 
59 
See Sales Tax Schedule opp. Page 1 
