http://walthamstow.london/News/how-is-imperial-formosa-oolong-different-from-other-teas--2/ How Is Imperial Formosa Oolong Different From Other Teas? Many tea drinkers are unfamiliar with Imperial Formosa oolong teas. Oolong teas, in general, are not as well known in the Western world as other teas, but they are certainly worth investigating. Oolong teas are those that are fermented for a shorter period of time than black teas. This shorter fermentation period creates a te Wed, 09 Nov 2016 15:05:22 UTC en