10,000 seeds of change
For anyone interested in growing milkweed, I recommend that you visit http://www.livemonarch.org/ where you can request free seeds. But at this point in the butterfly season, my advice is to order the milkweed starter plants on that site. They're cheap and you'll get a 45 day jump on the season. It's worth it. The sooner you have milkweed in bloom, the sooner you can enjoy seeing monarchs in your yard. I ordered quite a few rooted milkweed cuttings from Live Monarch and have had great success.
Do you have milkweed growing in your yard? What's your monarch butterfly experience so far?