I went to my grocery store to buy a cinnamon stick to place in my Saison D'Hiver, but they were sold out. I have some very good Saigon cinnamon here at home, but it is in powdered form. So, I have a couple of questions. Is it a good idea to use powdered cinnamon? Also, how much should I use? I was thinking of just using one gram in the five gallons.