YOU SAID:
The grass is greener when fertilised with feces
INTO JAPANESE
糞を施肥すると草は緑になります
BACK INTO ENGLISH
The grass turns green when manure is applied
INTO JAPANESE
肥料が適用されると草が緑色に変わります
BACK INTO ENGLISH
The grass turns green when fertilizer is applied
INTO JAPANESE
肥料が適用されると草が緑色に変わります
BACK INTO ENGLISH
The grass turns green when fertilizer is applied
That didn't even make that much sense in English.