A friend just told me about a soil mixture called SANDY LOAM. It is 33% screened fill dirt, 33% mulch, 33% manure. Sandy Loam is a great medium for vegetable gardens and other applications that utilize the warmth and micro nutrients of manure.
It is available at Pioneer Sand Company near Gilbert Rd and Guadalupe Rd in Gilbert, AZ. They fill up a truck for $30.
I am excited about this soil mixture since it is cheaper than buying bags of gardening soil and much less effort than getting the dirt, mulch and manure mixed together on my own.
I plan on using this soil and hopefully getting it very soon so my spring garden can get growing!