It seems that tea with lime water (hard water) tastes different.
Different enough that tea manufacturers have a different product to cope with the difference in taste.
My question is: Why does tea with hard water (lime) taste different?
teawater
It seems that tea with lime water (hard water) tastes different.
Different enough that tea manufacturers have a different product to cope with the difference in taste.
My question is: Why does tea with hard water (lime) taste different?
Best Answer
This seems to be answered directly on the Yorkshire Tea page.
Seems to imply that there are different blends of tea that taste better in hard water and soft water that they are accommodating for.
To answer the question "Why does tea with hard water (lime) taste different?", it has to do with the higher concentrations of calcium and magnesium that your taste buds will pick up on. From the Yorkshire Tea page, it seems they make two different blends of tea with the blend for hard water stating:
Source: https://www.yorkshiretea.co.uk/brew-news/everything-you-ever-wanted-to-know-about-hard-water