+22 Raised Bed Garden Tomato Spacing References. Web so without further adieu, let’s get into how to space the tomato plants in your raised bed garden. Web planting tomatoes in a raised garden bed requires attention to spacing and planting depth, as well as providing proper support for the plants as they grow.

In a few days, they straighten up on their own. Tomatoes, on average, require at least 4 square feet of space to grow. Web when a number of plants are grown in rows in the ground or raised beds, place them 30 inches apart leaving 4 feet of space between rows.