Feed a Bee is offering free garden seed packs while supplies last. Each seed packet contains about 200 wildflower seeds and you can request up to 20 free packets!
The seeds included are a mix of wildflowers, including partridge pea, black-eyed Susan and purple coneflower, that will grow well in most regions. I'm hoping they sprinkle in a few of those Money Trees my Dad was always talking about! I still contend he should have bought one instead of working so much.
I believe the earlier free wildflower seeds offer is still active too!