I'm planning to convert a large section of my backyard into a vegetable garden, but I'm facing a challenge with the soil. There's about 2.5 to 4 inches of dirt over a clay mix, and I'm unsure if plants can thrive in that. I'm considering building a raised bed to add more soil, but I want to know how deep it needs to be for vegetables and fruits to grow well. Also, what types of plants would be suitable for my area in South Jersey? My plan includes using wooden sheets for the base, constructing a frame around it, adding mesh to keep pets out while allowing bees in, and setting up a watering system.
1 Answer
For most vegetables, you'll want at least a foot of soil depth for proper root development. Root veggies like carrots might require even more than that, so a raised bed could be a great idea! If you choose to mix your existing dirt with better soil, that could work too; just make sure it's well aerated.

So, digging up my yard a bit and mixing the soil could be necessary? It sounds like a lot of work, but I'm ready for it! Maybe I can find some scrap wood to build the raised bed.