Tulips, hypericum, syringa, hydrangea, Limonium, okara, lisianthus. About Flowers : The pale blue hues calm worries and preoccupation. Pink Flowers. Pink flowers represent grace, gentility, and happiness. Care Instruction : When your flowers arrive in a bunch form, remove the packing, and allow them to breathe. Cut 1-2 inches of the stems, remove the leaves below the waterline, and put the flowers in a vase with clean water.