Boil 2 cups of water in a saucepan or kettle.
Turn off the heat and add ½ cup dried hibiscus flowers or 4 hibiscus tea bags.
Let it steep for 10–15 minutes.
Strain the tea into a pitcher to remove flowers or tea bags.
Let the tea cool a little.
Juice 3–4 lemons to get ½ cup lemon juice.
Strain the juice to remove seeds and pulp.
Add the lemon juice to the pitcher with the hibiscus tea.
Stir in ⅓ cup honey or simple syrup until dissolved.
Add 2 cups of cold water and mix well.
Put the pitcher in the fridge for 1 hour, or serve right away over ice.
Fill glasses with ice cubes.
Pour in the hibiscus tea lemonade.
Garnish with lemon slices, mint, or edible flowers.
Serve cold and enjoy.