Periwinkle is used often in love spells, and works by making one feel more attractive, thereby opening the door for a lover to enter. If changes are needed in life or if you wish for money or prosperity, put some dried herb into an amulet and carry it with you.
For parents who have lost children, planting Periwinkle on the child's grave will provide comfort and happy memories, along with an inward understanding that the child is embarking on a new and exciting journey.
Give a Periwinkle plant or cutting as a gift as a symbol of friendship for someone you care about.