Celestial Seasonings has its roots in an early version of the herbal medicine and health food store scene from the 70’s. So while they are less of a tea as life fixer thing these days that’s largely because they’re owned by a big food company now. Its the same root as the more explicitly medicinal products.
The largest tea aisle near me features mostly brands with smugly happy white women and flowers on the label. The teas are all pitched by their supposed benefits. Skin beauty. Weight loss. Menstrual cramps and bloating. They feature the phrase “you go girl” and direct references to the stress of raising children in explicitly gendered terms on the label. Its like watching a swirling whirlpool of strange gendered life style marketing and alt med claims (which are also commonly marketed directly to women). Its a black magic yogurt commercial. If you check the top right shelf they have Twinnings though. They seem to keep the real tea brands in the international aisle.
From what I understand from home brew. And my intense knowledge of whiskey. Irish water is very hard. Hard water tends to do better for making darker beers (which the Irish do) and lime stone heavy hard water is considered best for making whiskey (which the Irish also do).
With cheap bagged tea water chemistry shouldn’t really play a roll. But in taste testing filtered water scores poorly compared to tap. And teas made with bottled mineral water rated best. So all things considered harder water is probably better for every tea.
Yeah I would recommend you try what passes for Tea most of the time in the US. Your basic “just won’t give me the jitters tea” is the fancy stuff here. Tea geeks (to be found [everywhere]
(George Orwell: A Nice Cup of Tea) ) will seldom complain about European supermarket teas. Whether PG Tips, or Barry’s, or Yorkshire, or Lyons. But they won’t go near Lipton and Bigalow.
NOT SO FAST
Its more of a “what decade were you born in” revealer.
The Russians have an interesting solution to this. Traditional Russian tea service involves brewing very strong tea concentrate (using lots of tea not long extraction) that is then cooled. A cup of tea is made by taking this fresh concentrate and heating it up with fresh hot water from an urn or kettle. Its different, but its nice.