Cool How Deep Are Raised Garden Beds Ideas. If there are issues with drainage, or the plants in the box are sensitive to excess moisture around their roots, additional depth can help by allowing water to seep naturally. What is the optimal size for a raised bed?

Web best height for raised garden bed. Of course, a raised bed can be even simpler than that: Web the required soil depth depends on the types of plants grown, the soil conditions, and desired aesthetic.
