Planting tomatoes sideways

I’ve just recently discovered that you can plant tomatoes in a ditch and plant the roots and part of the lower plant sideways under the dirt. They are saying it makes for a much healthier and more productive plant. Anyone try this?

I’ve just recently discovered that you can plant tomatoes in a ditch and plant the roots and part of the lower plant sideways under the dirt. They are saying it makes for a much healthier and more productive plant. Anyone try this?