What are the best companion plants to grow with tomatoes?

[daisycaroline]

I’m planning to expand my vegetable garden this year and I’m wondering which plants are best to grow alongside tomatoes. Any recommendations?

 

[Anniekay]

I plant french marigolds to help repel nematodes and basil for compaions to tomato plants.

 

[MiTmite9]

I’m planning to expand my vegetable garden this year and I’m wondering which plants are best to grow alongside tomatoes. Any recommendations?

Yes to the Marigolds. That was my first thought as well.
You can also have sunflowers, squash, basil, parsley, oregano, chives, garlic --- garlic is good.

 

[Oliver Buckle]

Any alliums, garlic, onion, leeks etc. are good, pests tend not to like the smell. I would be cautious of sunflowers, they produce stuff that inhibits the growth of other plants a bit.