To it's friends.. Mugwort. We grow a selection from George Sturtz in Oregon. This has a very high Chemazuline level. This is a blue essential oil much prized for its healing properties on the skin. We harvested the flower stems on Friday and Monday. I drove them to a still in Sonoma when the essential oil and hydrosols were extracted. Our yield of oil is always low from this crop but a little goes a long way.