TWENTY-NINE YEARS EXPERIENCE WITH FLORISTS' NEEDS 63 
Insect Destroyers, Fumigants, Fun¢icides, 
Damping Controls, Etc. 
For Every Purpose in Greenhouse and Outdoors 
Since florists must use insecticides, many of them harmful, we strongly recommend the use of masks and goggles in 
the greenhouse and to be careful not to get any dusts or solutions on hands with open cuts, etc. 
importance. And store them out of reach of children. Many florists are careless in this regard. ‘‘ 
is worth a pound of cure.” 
Full Directions on All Packages 
Arsenate of Lead (Powdered). 4 lbs. 85c., 
48 lbs. $8.35, 96 lbs. $16.00, 100 $16.50. 
Azobenzene Pressure Fumigators. Available shortly in 
1% lb. and 1 lb. cans (same as Nicofume), for control 
of red spider. 
Azofume-70 (Azobenzene) New. Latest thing for green- 
house fumigation for all insects. Use about 1 lb. to 40,000 
cubic feet. Add water to the powder to form a paste 
which you paint on heater pipes, close greenhouse and 
turn on the steam. 5 lbs. $10.00, 10 lbs. $17.50, 25 lbs. 
$37.50, 50 lbs. $62.50, 100 lbs. $100.00. 
Black Leaf 40. 5 ozs. $1.05, 1-lb. bottle $2.50, 5 lbs. $7.45, 
50-lb. drum $47.00. 
Black Arrow Dust, No. 5000. Contains Pyrethrins, dust- 
ae sulphur, etc. 10 lbs. $4.95, 50 lbs. $21.00, 100 lbs. 
36.75. 
Bordeaux Mixture, Powder. A 13% Metallic Copper 
ears for spraying. 4 lbs. 95c., 48 lbs. $8.50, 96 lbs. 
16.25. 
Copper Solution. Qt. $1.50, gal. $4.95, 5 gals. $19.95. 
Copper Sulphate. Supplied in 100-lb. moistureproof bags. 
When ordering specify whether you want it in large or 
small crystals or powdered. 100 lbs. $10.50, 500 Ibs. 
$45.00, 1000 lbs. $86.00. 
Cyanogas ‘*G’’ Fumigant. 5 lbs. $3.00, 25 lbs. $10.00, 
100 lbs. $25.00. 
D.N. No. 10 Sulphur Dust. For control of red spider, 
thrip, fungus, etc., on Carnations only. 10 lbs. $3.50, 
100 lbs. $25.00. 
D.N. No. 12 Sulphur Dust. 10 lbs. $4.50, 50 Ibs. $20.00. 
For use on most other plants. 
Dow Spray No. 17. A compound of the D.N. 10 and 12 
Dusts, for those who desire this for wet spraying. For use 
on Callas, ‘‘Snaps,’’ Gardenias, Carnations, Azaleas, 
Dwarf Oranges, Hydrangeas, Ivy and Roses. 1-lb. tins 
$3.00; makes enough spray for 5000 sq. ft. of bench space 
100 gals.) 
Dowfume ‘‘G’”’. Effective, easily handled soil fumigant. 
Permits replanting in 2 to 4 days. Contains Methyl 
Bromide, a highly effective penetrating chemical espe- 
cially toxic to nematodes (eelworms), soil insects, milli- 
pedes, centipedes, pill bugs, etc. 10 gals. $27.35 (about 
110 lbs.). Applicators for Dowfume, listed on another 
24 lbs. $4.35, 
page. 
D.D.T. 50% Wettable Spray Powder. Very popular as a 
dust or wet spray for control of many insects in green- 
house or outside. For greenhouse use 1 lb. to 100 gals. 
water; for orchard use 2 lbs. to 100 gals., add spreader at 
rate of 1-1200. 5 lbs. $4.75, 50 lbs. $38.50. 
D.D.T. Pratt’s 25% Solution. Thisis the finest D.D.T. yet 
prepared for greenhouse use. Growers who have used this 
report excellent results for control of all insects. Does 
not harm foliage or blooms. This is prepared in a first 
class oil base that combines with standard insecticide, 
including Bordeaux, Sulphur and Arsenate of Lead where 
desirable. 1 to 2 teaspoonsfull per gallon of water. 
V6 pt. 90c., qt. can $2.85, gal. $8.50, 5-gal. drum $39.00. 
D.D.T. Dust 5%. For use in dusting under benches in 
greenhouses, which as you know, isone of the chief spots 
for breeding insects and fungous diseases. You will spend 
less for spray materials if you dust under benches once or 
twice a year. 50-lb. bag $7.00, 100 lbs. $13.50, 500 lbs. 
$64.95. 
D.X. Spray, Pratt’s (New). Contains 1% Rotenone, 
.37% Pyrethrins and 5% D This is a complete 
insecticide for control of all common insects inside or 
outside. Does not built up a D.D.T. residue. Ideal thrip 
eliminator. Especially recommended for Gladiolus. 
Qt. can $3.95, gal. $11.50, 5-gal. drum $44.75. 
Detex. Qt. $3.00, gal. $10.00. 
Evergreen. A safe spray for many insects (Pyrethrum). 
No spreader required. Gal. $12.60. 

Your health is of first 
An ounce of prevention 
EVERCIDE a new, wonderful spray, both a stomach 
See Sees ison and contact spray with D.D.T. 
added. Be icaical: Dilute 1-200. Contains spreader. 
Gal. $6.59, 5 gals. $28.75, 30 gals. $138.00, 50 gals. 
$222.50. Freight paid on 10 gals. or more. 
Fermate (Dupont) Fungicide. The black powder that 
stops rot, damping-off, ete. 25-lb. drum $17.50. $2.70 
for 3 lbs., 6 lbs. $5.25, 12 lbs. $10.00. To get Fermate to 
miz—First add and mix one-third teaspoonful Grasselli 
spreader to 1 gal. water. Then put some of this solution 
in a small! container, then add 2 ozs. Fermate, close con- 
tainer, shake well, then add to the balance of the 1 gal. 
solution. Larger quantities can be made up as needed 
by multiplying the ingredients proportionately. Caution: 
Fermate in dry form is inflammable. 
Formacide. Soil fumigant (Formaldehyde Dust). Also 
used as seed disinfectant and for damping control. 
Lb. 80c., 5 lbs. $2.25, 25 lbs. $9.00. 
Fumetobac. A fine tobacco powder dust for burning in 
fumigation. It might be well to use this or our Gold leaf 
brand tobacco dust while Nicofume Pressure Fumigators 
are practically out of the picture at present. 25 lbs. $4.95. 
50 lbs. $8.75, 100 lbs. $15.65. 
Fulex. For control of red spider on Carnations. Gal. $12.00. 
Fulex Lamps, $2.75. Discs and other parts also avail- 
able separately. Lamp Complete, $4.25. 
Grape and Rose Dust. For fungus control, mildew, aphis, 
etc. 5 lbs. $1.20, 5 lbs. $6.00, 100 lbs. $22.00. 
Loro. A contact insecticide. Specially reeommended for 
use on ‘‘Mums,’’ Gardenias, Cibotium Ferns, Kentia 
Palms, Lantanas, Boston Daisies, Lilies, Stocks, Cycla- 
men and ‘“‘Snaps.’’ Not for Roses. We suggest caution 
when using on Stocks and “‘Snaps.’’ Pt. $2.00, gal. 
$10.50. 
Naphthalene Flakes. For ridding soil in greenhouses of 
earth vermin, sowbugs, etc. Also for control of thrip. 
10 lbs. $2.00, 50 lbs. $9.00, 100 lbs. $17.00, bbl. of 175 to 
215 lbs. at 16%c. lb. F.O.B. New York. 
Nicoteen Solution D.X. Alkaloid form of Nikoteen. 
Used in place of Nico-Fume liquid. For spraying only— 
does not vaporize. Gal. cans $11.00, 5-gal. drums $45.00. 
Nico-Fume Liquid. 8 lbs. $11.95, a lb. drum $49.50. 
Nico-Fume Pressure Fumigators. 14-lb. can 50c., case 
of dozen 14 lb. cans $4.60, 1-lb. can S80c., dozen. 1-lb. 
cans $7.95. 
Nico-Fume Holders. Holds 1-lb. cans. 
for 14-lb. cans. 85e. each. 
Nnor. Contact spray for control of red spider and many 
other insects in the greenhouse. Pt. $2.00, gal. $10.00, 
5 gals. $45.00. 
Optox. For both chewing and sucking insects. Gal. $10.50, 
5 gals. $45.00. 
Para-Dichlorabenzene. For tree borers. 
domestic uses. 5 lbs. $1.95, 
100 lbs. $20.00. 
Para-Scalecide. A prepared combination of Scalecide and 
Paradichlor-benzene. For liquid treatment for Peach tree 
borer. Safe, effective, inexpensive. 5 gals. $7.95, 15-gal. 
drum $15.85, 30 gals. $27.75. Freight allowed on 15 
gallons or more. 
Paris Green. Lb. 65c., 5 lbs. $2.65, 
$39.50. 
Red Arrow Spray. 
Includes adaptor 
Many other 
25 lbs. $8.25, 50 Ibs. $13.50, 
25 lbs. $11.60, 100 Ibs. 
A concentrated Rotenone Spray 
Dilutes 1 to 200 up to 1 to 800. 4 ozs. $1.00, pt. $2.85° 
qt. $3.70, gal. $12.60, six 1-gal. at $12.25, 5-gal. can’ 
$11.50 per gal. 
Red Arrow ‘“‘Special.’’ Especially for growers. Pyre- 
thrum base. Excellent for control of white fly, leaf miner, 
leaf tyer, etc. Gal. $14.50, six 1 gal. $14.15 per gal., 
5-gal. can $13.50 per gal. 
Red Arrow Dust. A Rotenone and sulphur mixture. 
2 lbs. 45c., 50 lbs. $10.75. 

PRICES SUBJECT TO CHANGE WITHOUT NOTICE 
