In a saucepan over medium heat, combine sugar and 2 cups water. Bring to a boil, stirring until sugar dissolves. Let cool. Add mixture to a large pitcher, and stir in 5 cups cold water, ice, lemon juice, and rose water.
Fill glasses with ice. Divide lemonade between glasses. Garnish with lemon and petals, if desired.
Recipe by Southern Lady Magazine at https://southernladymagazine.com/5-refreshing-beverages-beat-the-heat/