10 [ FERTILIZER, ] SOIL CONDITIONERS, AMENDERS AND CORRECTIVES INCLUDING CHARCOAL, PEAT AND OTHER MOSSES, PARTIALLY DECOMPOSED ANIMAL AND VEGETABLE ORGANIC MATTER SOMETIMES CALLED "HUMUS," AND SOILS HAVING ANY OF THE FOREGOING MIXED THEREWITH, PRIMARILY INTENDED FOR USE AS FERTILIZERS, PLANT FOODS, OR SOIL CONDITIONERS