See How tHe regular use of Chilean Soda corrects acidity and maintains favorable pH left Fertilizer used at right contained no sodium. and you'll choose CHILEAN NITRATE OF SODA .HIT It'' I natural fertilizer, anil everybody knows a natural fer tili/ri i„ an . xtia • >d fertilizer. Extra good for crops and for the I uid. too not ! i-t On today, but for the years ahead as well. Chilean -''"da I- : tan : d i oinliination of nitrate nitrogen, sodium and minor dcntint-. It- extra value- distinguish it from other nitrogen fertili/oi.. it.- remarkable efficiency, for its beneficial effect upon -oil f• -11i 111 \ and the production of fine crops. I he effectiveness of a nitrogen fertilizer for top-dressing and side lire—ing depi nd- almo-t directly on the proportion of nitrate nitrogen it contains. In Chilean Soda, the nitrogen is 100 per cent i ■ ' .a ting mtr.i|c ; i d\ to work as soon H' vou apply it. rain or shine. 1 *111 that - not all. Chilean Soda lias -odium and minor elements, too, N>dium destroy, -ml acidity, substitutes for potash and calcium when mil—ary. iticithe cflii iency of nitrogen and helps plants make belter use of other plant foods. Where the soil is too acid; where potash i- defieient or where the available phosphate supply is low: where the crop needs quick help: or where one or inure of the minor cle ment* j.. lacking. Natural < liilean Soda has no equal. I tperience. tl ■ , -ay. i- tile be-t teacher, and 100 years of con-is

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