Uhmm...I lied. This is so COMPLICATED. Carrots like tomatoes, and peas need trellising, and bunnies like broccoli and DON"T EVER PLANT ONIONS WITH...SOMETHING!! Ahhhhh!
Gonna let the kids toss the seed out.
FYI, here are some of the resources I like.
Sow True Seed in Asheville, NC. Open pollinated, local, non-GMO, and the catalogue has TONS of information about planting what-not.
Annie's Heirloom Seeds...obviously, I like the name. Also, heirloom, blah blah THE NAME
And this looks cool, but I haven't used it yet.
Gardener's Supply Co