Mike Petro mentioned recently loose green puerh (I had once some but I am not sure what it really was). That brought back the question about pressed and loose teas and puerhs. How we know that a pressed green tea is a puerh or not? Do anyone knows any well known pressed green teas that are not puerhs? Same for loose green teas that are puerhs. I have a large brick (couple o kilos) of a green tea awash with twigs that are presses like an armor and is called qing chuan zhuan, (blue-green river brick) It also has an ancient form of Yi character (change, the same as the one in Yi Jing (I Ching) ) on it. Is it a puerh? I have no idea, may be it was not warm heap-moistened and was just pressed fresh, but it looks like during the process of pressing it into the brick lots of tea juice was squeezed out and soaked into its lower parts. This juice definitely gets fermented and the front face parts brew completely different tea that backface. And it is so-oo dense that I have to saw pieces off it - I cannot even break a piece off with the help of serious large toothed pliers! I will definitely try its armor abilities one day and my soldier instincts tell me that an average 9 mm from 10 yards (say from an Army Beretta) won't make a hole in it. If the post-fermentation is what defines the puerh - this is puerh. But what is just pressed green tea then?
Sasha.