50 STERLING'S ANNUAL CATALOG 
[COMPLETE LIQUID SPRAY | 
TRI-OGEN 
A complete Insecticide and Fungicide 
for Roses, Hollyhocks, Hardy Phlox, Delphin- 
ium, Chrysanthemum, etc. Controls Blight, 
Aphis, Caterpillars, Mildew, etc. Follow dir- 
ections carefully. Full directions in each pkg. 
Small A Kit makes 16 gts. of spray... $2.35 
Medium B Kit makes 64 qts. of spray 6.00 
Rose Garden Spray 
Treatment Large C Kit makes 32 gals. of spray........ 9.00 
(FERTILIZERS AND SOIL ACIDIFIERS| 
ALUMINUM SULFATE 
For increasing the soil acidity. 
5 Ib. pkg. Pe se Feces eeetd cece tn cv ERROR uc Hae ee anor ois CLS TED ons aa Ieee sua cally Uaoy sUaeedScsend bonnaeosnRSLK SUDO $1.10 
AZALEA & RHODODENDRON FOOD — 
A complete fertilizer for acid-loving plants. 
dl yeu meer eee Rey RR Snr oe are emente oo $85 
F & B STARTER-GROWER ALL-PURPOSE 
A 15-30-15 analysis all-soluble plant food for use on 
all kinds of plants. 
Selb\ bag eh tees aes ee cert BOR OC. Bou $2.70 
ORTHO-GRO LIQUID PLANT FOOD 
Contains organic fish in a balanced fertilizer. It is fast 
and all-available to roots and foliage. 10-5-5 formula. 
(Graz. bottletet chet ee en Were i ee on oe Fae. $.90 
ORTHO-GRO DRY FERTILIZER 
Rich in fish meal, blood meal, bone meal, and water soluble Potash. For 
flowers, ornamentals, vegetables, bulbs, pot plants, etc. 
26 ORR CORI RG ee sere ace tats an tie SE ee ee Pah ies en ae $1.25 
F. & B. ROSE FOOD 
A fine preparation especially made for your roses. Use 
one or more packages and watch the results. 
TOMATO FOOD 
A special ''banquet'' for your tomato plants. Formulated with Dried Blood, 
Powdered Bone Meal, Triple Superphosphate, Ammonium Phosphate, etc., plus 
Boron and Manganese Sulphate. A 3-12-13 formula. 
RA-PID-GRO 
A complete formula for a liquid plant food. Analysis: Nitrogen, 23 per 
cent; Phosphoric acid, 21 per cent; Potash, 17 per cent. Contains vitamins B-| 
and B-2. Especially good for house plants. Try some on your African Violets. 
DIE OZR ORG oe aii eco ete ternative engl $.25 
| lb. canister 
