I enjoy drinking artisan, non-flavored tea as well. But I am trying to flavor some teas with "natural flavors". (I know there are also herb/flower blending methods, and real flower scenting like jasmine, I don't have a problem with that). I've tried to do this for a really long time, and the closest I got doesn't taste as good or strong as from other brands. I thought that maybe I wasn't using the right flavors, so I got some strong oils and extracts from a pretty good company. The flavors by themselves smell really good and strong from the bottle, but when I brew the tea the flavor is very weak. I also thought maybe the tea I was using [gunpowder] was too high of a quality because it had a very nice and strong smell by itself, and probably didn't take on the flavor well. So then I tried using stale gunpowder (just to see if it works) that had very little scent, but it also didn't really work out. The flavor is there, I can taste it, but I would never buy it myself, because it's just simply not pronounced enough. Here is what I'm doing currently: I usually spray ~3 tsp dry leaves about 10 times, mix it all around, and store in a tin can for a day. I learned the general guidelines from articles online and also from flavor companies. Is there any step I'm missing or any tricks of the trade? Where can I find more information on this? I've been trying really hard for a long time and I am getting hopeless.

I appreciate it! Thank you in advance.
Kai