How do I make my own soil mix for raised beds?
Laura leboutillier’s raised bed soil mix her ratios are about 60% topsoil, 30% well-aged compost, and 10% composted manure. There are many ways to create soil for your raised beds, but the main components included in the mix are reasonably similar. Add a mixture of compost and purchased topsoil in a 1:2 or 1:1 ratio, to the top of the bed. There are vendors who sell topsoil mixed with compost. Alternatively, fill the bed with compost and a soilless growing mix in a 1:1 ratio.To put it simply, you should put a layer of organic material at the bottom of your garden bed, which will break down and enrich the soil.