HORNBERGER’S SERVICE - HAMBURG, N. Y. 13 


A Hormone Powder, is a root forming stimulant 
@ OTTO (Ny Se when applied to cuttings, seeds or bulbs. It is not a 
fertilizer or plant food. A 2 ounce jar will treat up 
Reg. U. S. Pat. Off. to 3000 cuttings. Price Prepaid, $1.00. 
RAT SCENT. An entire whole grain, poison for rodents, mice and moles. Easy 
and clean to use and very effective. Box contains nearly one pound. Not mailable, 
but can be sent with all your Express orders at .50c per box. 
VITAMIN Bl 
(thiamin chloride) A plant growth stimulant. 
The Calif. Institute of Technology have produced 
some remarkable plant experiments with this 
powder. We have a small 6 page folder we will 
mail free to all who request it; this will give 
detailed information of what it has done, how it 
is used and what its future possibilities are likely 
to be. We also include this folder with each 
order, of Vitamin Bl we receive. Below we 
offer some of our prepaid Vitamin Bl KITS. 
Each Kit contains an eyedropper, required 
amount of powder, vials and instructions. (Not 

a plant food) 
TWO VIAL: PREPARED VIAL KITS, will make about 90 gallons of solution. .$ .25 
FIVE VIAL: PREPARED VIAL KITS, will make about 225 gal. of solution .. .50 
50 MILLIGRAM KITS, will make about 1000 gal. of watering solution....... .65 
100 MILLIGRAM KITS, will make about 2000 gal of watering solution...... 1.00 
Larger quantities quoted by letter. 
HEALTH VITAMINS AND VITAMIN PRODUCTS 
VITAMINS: VITAMIN FOODS AND PRODUCTS: HEALTH FOOD BOOKS 
AND PUBLICATIONS: HEALTH CANDIES FOR THE GROWING CHILD: iN= 
FORMATION OF NATIONAL IMPORTANCE: Available to all who are interested 
along these lines, a post card request will bring printed matter, etc. 
HYPONEX—A CONCENTRATED PLANT FOOD 
For Soil-less culture of plants as well as for use in soil culture, for feeding 
your house and gardens plants, easy to use, and by adding water, you have a liquid 
fertilizer, complete instructions, for using in soil-less culture, as well as for use in 
soil culture, will be included with each order. 3 oz. can prepaid. .30c One pound 
bulk. $1.10; 
WOODEN TREE LABELS: Painted on one side and copper wired, for use in 
‘garden and field. for labeling plants, good for one season or more, 0c per 100; 
$3.50 per 1000 prepaid. 
COPPER OR ALUMINUM LABELS. Last for years, write name on label with 
a piece of blunt metal, $1.00 per 100; $8.00 per 1000 prepaid. 
