Rotating crops is necessary for maintaining healthy soils. Crop rotation is when different plant groups are planted in a field every year. Crop rotation makes the soil more fertile and helps to mitigate crop failure and soil erosion.
How to build simple raised garden beds. A cheap and easy DIY. Ideas, tutorial and plans in this post. Ours is on top of a brick driveway, where we grown vegetables in an otherwise wasted space, but t (Diy Garden Bed)