1 Substances for nourishing and conditioning cut flowers, namely, plant nutrients in the nature of chemicals, namely, substances and preparations for maintaining the life and beauty of cut flowers; substances for nourishing and conditioning cut flowers, namely, plant nutrients in the nature of chemicals for the hydration and pre-treatment of fresh cut flowers; substances for nourishing and conditioning cut flowers, namely, fresh flower food in the nature of pre-treatment used to enhance flower hydration; substances for nourishing and conditioning cut flowers and potted plants, namely, plant nutrients in the nature of liquid finishing spray to refresh, hydrate and protect.