To be completely honest, the 4 minute steep was completely accidental. I stared this tea while I made lunch, and forgot about it after I started to eat. Luckily, the results are in way unpleasant. To be completely honest, the only difference is that the flavors are more intense than usual. See my previous notes for more information, and I promise I’ll update this note if the tea deviates during later steepings.
Just to comment on this tea, the aftertaste lingers on the hard and soft palate of the mouth for a god thirty seconds. I don’t remember this lasting for so long last time I made this tea, but it rather pleasant, so I might brew the tea for this long again.