Pr 
National Seed & Importing Co., Omaha, Nebr. 
_of whole potatoes. 

61 

DDT SPRAY 
DDT has been dubbed the Atomic Bomb of the in- 
sect world. For flies, fleas, bedbugs, and mosquitoes 
DDT is almost a specific poison. For beetles, worms, 
bugs, caterpillars, sawflies and certain other insect 
pests this new insecticide has been found especially 
toxic and definitely more effective than insecticides 
currently used. 
Our DDT Spray contains 25 percent DDT and 40 
percent of synthetic organics to insure quick paralyz- 
ing actions. Will mix readily with water and dilute 
at the rate of 1 to 800 for aphis and 1 to 400 for 
beetles, caterpillars, etc. 
1 oz, bottle 40c postpaid 
4 oz. botile $1.10 postpaid 
Complete directions with each bottle DDT spray. 
HIGH GRADE FERTILIZERS — INSECTICIDES 
Milorganite — Activated sludge fertilizer, free of weed 
seeds. Feeds over a long period. 
25 Ibs. $1.00; 50 Ibs. $1.65; 100 Ibs. $3.10 
Arsenate of Lead (Powdered) Controls practically all leaf- 
eating insects. Used either for dusting or spraying. 
Ceiling price, 1 Ib. 60c; 4 Ibs. $1.50, prepaid. 
Kubecide (Rotenone 1%) — Non-poisonous garden insec- 
ticide dust. Economical insect killer that contains no poison 
but instead the well known Derris (Rotenone 5%). It can be 
used either as a dust or as a liquid spray when mixed with 
water. Many use it for grasshoppers. Kills cucumber beetle, 
cabbage worms, pea alphis, tobacco worms. etc. Kills fleas 
on animals. 
1 Ib. 45e; 4 Ibs. $1.60. 
“Tree Tanglefoot — A sticky material for banding trees, 
etc., prevents all destructive climbing insects from reaching 
buds and foliage. One pound makes about 15 lineal feet of 
band. Also recommended for tree surgery in sealing and 
waterproofing wounds. Unexcelled for grafting purposes. 
1 Ib. 78c. 
Semesan Bel. New Improved... For seed potatoes. One lb. 
of'the New Improved Semesan Bel will treat 50 to 60 bu. 
It possesses great disease control proper- 
ties, especially in respect to Rhizoctonia and seedborn scab. 
The “instantaneous dip” method saves time and labor.. 
2 oz. 30c, postpaid. 
SEMESAN 
Treat seeds, wet or dry, to prevent damping-off caused by 
soil and seed-borne diseases. Also valuable for the treat- 
Aen of bulbs, roots and tubes and for the control of lawn 
iseases. 
Garden packet 12c. 
Legume Aid (Seed Inoculent)... Garden Peas, Beans, Lima 
Beans, Sweet Peas and Lupines show increased yield and 
better blooms if the 3eed is treated before planting with 
Garden packet (inoculates up to 5 Ibs. of seed) for only 12c 

Black Leaf “40” — Highly recommended as a spray for 
aphis, leafhoppers, leaf miners, most thrips, young sucking 
bugs and other similar insects. Kills by contact and by 
fumes. One ounce makes six gallons of effective spray. 
During the insect-growing season, infestation sometimes 
comes over night. As soon as pests are seen, begin spray- 
ing. A few applications usually suffice. 
Ceiling prices: 1 ounce 40c; 5 ounces $1.10. 
Bordeaux Mixture — Prevents large losses caused by 
blight, rot, mildew, scab, anthracnose and certain other 
fungous diseases. It stimulates plant growth and greatly 
increases the harvest. Almost every kind of vegetable, fruit 
and shrub can be greatly improved by the early use of 
Bordeaux Mixture. 
1 Ib. 60c. 
NEW STREAMLINED HARCO SPRAYER 
Get penetrating Spray quickly, 
easily with this brand new, effi- 
cient. easy-to-use Harco sprayer. 
Harco, plus good liquid insecticide, 
means quick, certain death to gar- 
den-blighting insects and destruc- 
tive fungus pests. Harco’s conven- 
iently long extension rod sends a 
penetrating spray right where it is 
most needed for effective garden 
pest control. 

Each, $2.35. 
HOTKAPS 

These plant protectors mean larger, earlier, premium crops 
Psotects plants from frost and other elements, mature 
crops earlier, keeps insects out, keeps soil soft. They are 
made of a specially prepared waxed paper and are cone- 
like in shape, measuring about 11 inches in diameter at the 
base and coming to a point at the top. When placed over the 
plants and held firmly in place by the soil around them, 
Hotkaps become individual miniature hothouses. 
Hotkap Setter — Will prove very helpful. This is a small 
steel cone, the exact shape of the Hotkap istelf, with a handle 
at the top. The cost of the Hotkap Setter is nominal and 
it can be used a lifetime, 
25 Hotkaps 50c; Setter free. 
