The perfect cup of Green Tea, of course starts with fresh, good quality, loose leaf tea.
From there, it’s mainly about the water. Which is where I am heading with this blog ~ start with an excellent tea leaf, and then add clean, fresh water. (See my blog ‘How to make the perfect cup of Green Tea’ (1) for more detail on temperature, brewing time, etc.)
Given that the vast bulk of a pot of tea is made up of water, the quality of your water is most important.