If you’re going to pay for a product to fill your raised beds, again, it should just be really good soil and compost. I only recommend a thin layer of gravel at the bottom of your raised bed and under the edges to help you level the area. Save the rest of your gravel for your garden pathways.
What do you put in the bottom of a raised garden bed?
A barrier at the bottom of your raised bed, such as landscape fabric or cardboard, can help prevent weeds from growing up into the bed from the underlying soil. This layer acts as a physical block, stopping weed roots before they can reach the nutrient-rich soil of your garden.
How deep should a raised vegetable garden be?
Vegetable Beds: On the other hand, when it comes to vegetable beds, the bed must be approximately 12 to 18 inches deep to ensure adequate depth for the roots of your plants. This is especially important if your raised bed is placed on cement or the patio, which will inhibit roots from growing deeper into the ground.
What do you put on the bottom of a raised garden bed?
Depending on your budget and gardening goals, you can line the bottom of your raised garden beds with wide-mesh hardware cloth, stainless steel mesh, landscape fabric, burlap sack, or newspaper/cardboard.
What vegetables do well in raised beds?
Carrots, beets, and radishes are some of the root vegetables that will really benefit from the improved soil. Spinach, chard, arugula, kale, and lettuce are some leafy greens to plant in raised beds. These quick-growing greens can be planted together or interplanted with other vegetables.
