22 FARMERS SUPPLY CO. 
ROTONONE DUST 5%, 1 1b., 75c; 4 lbs. ~------- 2.50 
Fy(). 7] DS Sea eee Sans Va ee es eae ee Smee 26.00 
Rotonone Dust, non-poisonous to humans, coniains 
no lead or fluorine, use freely for dusting veg2 ables 
and flowers. 
ROTONOX LIVESTOCK SPRAY, pts., $2.05; qts. __$ 3.90 
SULPHUR—Commercial, 1 lb., 20c; 50 Ibs. ______ PAR LS 
DUSTING SULPHUR, 1 Ib., 25c; 3 Ibs.; 45c; 50 Ibs. 3.00 
WETTABLE SULPHUR, 1 lb., 40c; 4 lbs. ________ 
BOalbgh nate io. ie Pec twcig Ae ula Reverse ee 5.75 
SUMMER SPRAY OIL, at., 70c; gal. $2.10; 5 gals. 6.75 
Py Wry ES 29 ge ON oR eT Re REPRE ro am ar Ere 56.30 
STERLING LIVESTOCK SPRAY, 3% lbs. —_____-- ibeke? 
STERLING MULTIGARDEN DUST, 12 oz. gun __ 50 
IEA e et eke Rearstarewnts Pid ape Ofek deebenr awh ge Cie tele Tl ee a 
STERLING POTATO DUST NO. 5DS 
DDT and Sulphur mixture for control of Psyllid 
and Beetles on potatoes. 
tel Dby roe oUrID. (DAR id,00 1 OU LDS a oa ee 50.00 
SODIUMEFLUORIDE RUD. 2 a eee 0 
Sodium Fluoride, for cockroaches and waterbugs, 
etc. Also for lice on fowls. 
“STOP”—TREE BANDING COMPOUND, Pt. ____  .65 
TRITON B= 19567-ptj2p oUF dt. 62-00; 40al see 7.60 
A spreader and sticker requiring only 1 oz. to 2 oz. 
of Triton per 100 gallons of spray. 
STERLING LIVESTOCK SPRAY, 3% lbs. ________ 5 
TOBACCO DUST fai 4.250745 1 Ds; ee Crees Se ae 1.00 
Tobacco Dust, finely ground, is a very effective 
weapon against aphis and lice on plants. Is a splen- 
did fertilizer also and preventative for insects in the 
ground and around roots. 
VOLCK GARDEN SPRAY, 4 oz., 35c; Pt. __________ .70 
A Nicotine and Oil Spray. 
Seed Disinfectants and 
Fungacides 
COPPER; CARB—20 7.750 “10S; es ee 1.60 
Copper Carbonate kills smut spores, insures your 
crop by treating your seed for smut. 
COPPER CARBONATE, 50%, 5 lbs, _________ Paste 
FORMALDEHYDE lbs 50cy oa le ee ck 2.10 
Formalhehyde is of pronounced efficiency in des- 
troying disease germs affecting both animal and plant 
life. Is successfully employed as a preventative of 
such fungus disease as potato scab, onion and grain 
smut, musty corn, and other affected seeds damping 
off of seedlings, club root of roses, etc. 
DuBAY SEED DISINFECTANTS— 
Most growers are familiar with the destruction 
caused by smuts of small grains, root-rots of corn, scab 
of potatoes, damping-off of flower and vegetable seed]- 
ings and many smilar diseases, which are surface 
seedborne. 
