From seedsofchange.com
"Originally from Europe, this is an old-fashioned garden annual, sometimes known as Ambrosia. It is valued for its fragrant foliage, which has a soft, feathery appearance. Used medicinally for the treatment of malaria in China. Thrives even in poor, dry soil. Press very fine seeds into soil surface of garden bed or seed flats in spring. Keep moist until germination. During germination, keep entire seedbed evenly moist. Harvesting tips. Pick at the peak of bloom and hang to dry. Is fragrant in dried flower or wreath arrangements."

Richters says:
"Artemesia annua germinates best at 22 degrees Celsius. It usually has excellent germination (75-90 %) under the correct conditions. The number of seeds per gram are 6000 to 7000, but our current lot has larger seed and is therefore closer to the 6000 seed per gram."

It's way too early to start seeds outside right now. I bet you they'll pop up like crazy in April.

Thanks bunches, I hope that the seed that I saved is good.