Ключевые слова: activity, adding, blossoms, bouquet, clear, concept, container, crystal, cut, cut flowers, floral, flower, flower food, food, fresh, freshness, gardening, glass, hand, holding, home, hydrated, improves, ingredient, inside, keep, lasting longer, life, liquid, longer, package, person, pouring, powder, powdered, preserving, prolong, put, quality, roses, solution, spoon, stems, supplement, table, universal, using, vase, water, white,