Awasome Raised Bed Garden Soil For Dummies 2023. Web a good raised garden bed soil mix will be a combination of topsoil, compost or organic matter, and sand or grit. The taller the raised bed, the more soil you will need.

Almost any vegetable benefits from a raised bed, but smaller vegetables and root crops, such as lettuce, beets, carrots, onions, spinach, and radishes, really thrive with this type planting. Web if ordering bulk soil you need to tell them that it's for a raised garden bed, the blend is slightly different & will generally contains more sand to reduce shrinkage & improve drainage. The combination creates a soil that has good drainage and holds onto water and nutrients, while providing all the vital nutrients for the plants.