I have quite a bit of Leonotis leonurus, and I've been enjoying an amazing blooming display for the last month or so. A friend of mine mentioned that you can make a tea out of the flowers for a soothing effect, so I googled it and discovered that many people do use it as a relaxant. I couldn't find any info on the details of harvesting, though. Does anyone have experience with this flower/herb? Do I harvest the flowers as soon as they bloom? Dry them first or use them fresh? How many flowers do I need to use? If you have any experience with this, I would greatly appreciate the help! Thanks in advance!