Artificial plant-cultivation soil; Artificial plant-cultivation soil made of mineral materials; Artificial plant-cultivation soil made of plastic materials; Biotechnologically-formed genes, microbes and enzymes for use in the production of agricultural seeds to enhance plants' growth therefrom; Chemical preparations for preventing pathogenic infections in plants; Expanded-clay for hydroponic plant growing; Ferrous sulfates against yellowing of plant leaves; Food supplements for agricultural products and other plants; Growing media for plants; Microglass filter media for removing particulates in industrial in-plant equipment, lube systems and return line hydraulic systems; Nutritive additive to enhance the biological activity of water, soil, seeds and plants for purposes of fertilization and bioremediation of pollutants; Plant and herb extracts for use in the manufacture of cosmetics; Plant extracts for use in the manufacture of creams, lotions and cosmetic products; Plant food; Plant growth nutrients; Plant growth regulating preparations; Plant growth regulators for agricultural use; Plant hormones (phytohormones); Plant nutrients; Plant nutrition preparations; Planting soil; Preparations for fortifying plants; Substances for regulating plant growth