Soil Building
Healthy soil supports a productive food forest. Leaves, roots, and surface mulches return organic matter as they decompose, but one application of compost does not guarantee decades of fertility. Monitor plant growth, drainage, and soil-test results, and add nutrients or organic matter when needed. Annual vegetable beds can benefit from the same care without being rebuilt each spring.
All 9 Soil Building Guides
Start with a soil test to assess pH and measured nutrient levels before buying amendments. Combine the results with observations of drainage and plant growth; a routine test does not diagnose every soil problem.
Back to the Permaculture hub.
Continue planning: Building soil is one part of a complete site plan. Use the Food Forest Design & Planning hub, then coordinate soil work with site preparation and plant placement.
UMN Extension: Soil Testing and Appropriate Compost Additions