Well, ever since I tried that sample, I have been obsessing. I needed to make another order from Adagio anyway, so I ended up picking up 2oz of this.
I increased the steep time this morning and that did improve the mouth feel and increase the flavor a bit. However its still a delicate tea and I can only get about 2-3 resteeps before its no longer worth the effort. By this point, it goes more vegetal as it cools instead of the sweetness of the grapefruit coming out more.
I am curious how this might work iced or cold brew. Will have to try that at some point.