Thank you so much for talking about the medicinal benefits of herbs. Because of you I'm putting in a seed order for feverfew, catnip, valarian, lemon balm, marshmallow and a host of others. We are blessed here in Australia that we have several rare herb nurseries that sell on-line so if one doesn't have what I need the other will. I'd like you to know that what you post here makes a huge difference and I'm certainly an avid student. Thank you so much for sharing your wisdom . Blessings from my household to yours. ~D.