Q: Which type of raised garden bed is best for growing flowers?
Soil that provides at least 9 inches of soil depth for full flower root development is best, and getting well-drained soil is important.
Q: What do I put in the bottom of the raised garden bed?
Placing the potting soil at least 8 inches deep will prevent weeds in the ground from competing with the ideal plant, so nothing is needed. However, shallower raised beds will benefit from a layer of cardboard or old newspaper, which will act as a biodegradable weed barrier.
Q: How deep should a raised garden bed be?
Raised gardens should be deep enough for the roots of the plants to grow freely. For compact herbs and flowers, maybe as little as 6 to 8 inches, while vegetables like eggplant and kale grow better in 12 to 18 inches or deeper in soil.
