You should try it when you have a chance, maybe if you can visit a legal region around you. Not sure where maybe check out the world map here..

https://en.wikipedia.org/wiki/Legality_of_cannabis

Hmmm I have not made a cannabis tea, though some preparation would need to be made to the buds. You may need to cook them at a very low heat for a short time before making a tea out of it. Or maybe the hot water in the tea will activate it..

Wish you luck in trying cannabis tea, when you do mention me so I can see your story.