Hibiscus Lime Popsicles

0 Bring the water and sugar to a boil in a saucepan, stirring to dissolve sugar. Add the hibiscus flowers, turn off the heat and let the mixture steep at least 15 minutes and up to 1 hour for a stronger color and flavor.
1 Strain the syrup into a metal or glass bowl and chill in the refrigerator until super cold. Pour the syrup into a large (at least 4-cups) liquid measuring cup or bowl with a spout. Stir in 1 cup cold water with the lime zest, juice and salt.
2 Pour into popsicle molds and freeze until solid.
3 Leave the popsicle mold at room temperature for about 10 minutes to make it easier to get the pops out. Or run it under warm running water for a few minutes. Wrap the popsicles in plastic and store in the freezer.