Wash your Hibiscus, add water to a pot, add the Hibiscus, ginger and cloves,U can add mint leaves and cook for 25 minutes till soft,when you cook it for long it removes the sour taste

Remove from heat and allow to cool, then sieve it and grind your cucumber and sieve inside the sieved zobo,add your sugar and tiara and stir. Put in bottles and allow to cool in the fridge then serve cold,if not you can add ice block.