Rinse your glass jar with hot water.
Add the tea bags and 100 degree water.
Cover and allow to sleep for 2 hours, remove and compost the tea bags.
In your blender, blend the blueberries and 1/2 cold water on high for 1 minute.
Add the remaining 1 cup of cold water into the blender and blend on high until smooth.
Now add the agave syrup and blend on high for 1 minute.
Pour this blueberry mixture into the cold brewed tea and mix well. Refrigerate 3 hours. When you are ready to serve it just fill a tall glass with ice, shake the tea well, pour over the ice and ENJOY!!