Why, grow it yourself! No chance of cross contamination there, now is there?
I mentioned this week that I'll be planting a garden this spring. I am hoping to have produce to eat as well as can for the winter.
Well, a little research turned up this site (if you click on the link, I think you'll just happen to see what I am planting this year). They also have a plan for a high yield garden, but I'm not a fan of alot of the veggies they suggest. Check the site out - it's pretty cool!
Now I just need to decide if I want to buy seedlings or start seeds on my own. I think I'm going for the easier route unless I can't find seedlings.
Planting time can't come soon enough for me :)