Chas. C . Navlet Co 
Fifty-One Years 
Item 
No. 
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. 3V£ oz. 35c; Pt. $1.00; 
Qt. $1.50; Gal. $3.00; 5 Gals. $12.50. 
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; 25 lbs. $1.50; 
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 . 
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. 
22a. MANGANAR—The Manganese Arsenate recom¬ 
mended for use with brown sugar to control Gladi¬ 
olus Thrips. (See Planter’s Guide Page 3 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. 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 com¬ 
bination with item No. 7 for complete Rose Spray. 
6 ozs. 35c; Pt. 50c; Qt. 90c; l /z 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 apply to tender plants. 8 ozs. 65c; 
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. $1.75; 5 lbs. $8.00. 
Item 
No. 
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). 
29. PARADICHLOR, NAVCO —-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. 
30. PARIS GREEN—Powerful stomach poison used 
mostly in poisoned baits and sprays. Spray consist¬ 
ing of 2 tablesp. Paris Green, 2 lbs. Brown Sugar, 
and 3 gals, water is a promising summer spray for 
Gladiolus Thrips. lb. 70c; 5 lbs. $2.80. 
31. POISONED BARLEY ORTHO—A poisoned grain 
for killing Squirrels and Gophers. Contains strych¬ 
nine. lb. 40c; 5 lbs. $1.50; 25 lbs. $4.50. 
32. POMO-GREEN with Nicotine—(Kolotex colored 
green, and impregnated with Nicotine). Can either 
be dusted or sprayed on plants. Dusting gives better 
coverage. Controls Aphis, Leaf-Eating Insects, Mil¬ 
dew, Black Spot, on Roses and other garden plants. 
Use when air is quiet, lb. 75c; 5 lbs. $3.00; 50 lbs. 
$20.00; 100 lbs. $38.00. 
33. QUA-SUL —Prevents Mildew and Peach Leaf Curl. 
Retards Damping-Off. 8 ozs. 40c; Qt. $1.00; Gal. 
$3.50. 
34. RED ARROW—The highly-concentrated, non-poi- 
sonous spray. Harmless to humans and warm¬ 
blooded animals. Deadly to chewing and sucking 
insects. Does not require soap. Simply add water. 
Kills Aphids, Leaf Hopper, Thrips, Cucumber Beetle, 
Cabbage and Tomato Worm, Rose Bug, Aster, Dahlia 
Beetle, etc. Also Ants in lawns and gardens. Will not 
injure foliage or affect fertility of soil. Oz. 35c; 4 
ozs. $1.00; Pint $2.50; Quart $4.00; Gallon $12.00; 
6 Gals. $60.00. 
35. SEMESAN—For Disinfecting seeds, bulbs, corms, 
roots, tubers. Normal solution is 1 oz. to 3 gals, 
water. May also be used as a dust. The standard 
control for Brown Patch in Lawns, and for Damping- 
off disease of seeding plants. 2 ozs. 50c; lb. $2.50; 5 
lbs. $11.75. 
35a. SHEEP DIP—A very efficient product with a co¬ 
efficient of 3. Use 3 ozs. to the gallon. A deodorant 
and d'isenfectant of proven value. 1-gal. $1.25; 5 gals 
$5.00; 15-gals. $13.50. 
36. SLUG & SNAIL DESTROYER, NA VCO— Vastly 
improved formula for ridding premises of Slugs, 
Snails, Cutworms, Earwigs, Grasshoppers. Gives 
positive results. Economical to use, 1 lb. treats 65 
sq. ft. of area. Every particle effective. It is worthy 
of a trial. 1 */2 lbs. 25c; 4 lbs. 60c; 25 lbs. $3.00; 50 
lbs. $5.25. 
37. SNAIL-FOIL—A poison food which Snails, Slugs, 
Sow-Bugs, Cutworms and Earwigs prefer to plant life. 
Scatter around and moisten it. 1 l /z lbs. 25c; 4 lbs. 
60c; 15 lbs. $1.95; 25 lbs. $3.00. 
38. SNAROL—A prepared meal to broadcast on moist 
ground for the control of Snails, Cutworms, etc. 
Will not deteriorate from rain, and is non-injurious 
to vegetation. l*/2 lbs. 25c; 4 lbs. 60c; 15 lbs. $1.95; 
50 lbs. $5.50. 
39. SOW BUG DESTROYER, NA VCO —Positive con¬ 
trol. Simply spread this powder on dry spots along 
walks, buildings, etc. They come to it. Do not water 
for 24 hours. Some place it under boards, ©r under 
inverted cans which have been V cut to permit 
access to the Destroyer, lb. 50c; 5 lbs. $2.00. 
See Sales Tax Schedule opp. Page 1 
59 
