Potting soil and potting soil substitutes in the nature of horticultural potting mixtures of coco peat, peat moss, clay, compost, perlite, and growing media for plants; manures; products made of the aforesaid goods for the cultivation and production of grains, natural plants and flowers, namely, mineral nitrogen, phosphorus, and potassium (NPK) fertilizer, organic nitrogen, phosphorus, and potassium (NPK) fertilizer, trace elements being iron, manganese, zinc, boron, copper or molybdenum, mag...