Thanks guys. Rita answered my question which was if carrots and corn are not, for whatever reason, companion plants then how far apart, in the same garden area, should they be planted. Most people don't have totally different areas for plants that don't work well together. I was just curious.
I just read on another forum that planting basil with tomatoes will keep away the hornworm. I do plant basil in with the tomatoes but I thought it was for taste. I don't have hornworms so do you think this is the reason?