the post you are talking about where the guy stuck a stem in food coloring is....
The color of my dreams.... they are also talking about how to flavor bud in this thread as well.
I hope it helps. I am looking on how to flavor weed to taste like strawberries i had some strawberry cough last year that smelled just like and tasted like a strawberry jolly rancher or strawberry kool aid so that is what i am looking for.