Building Nutrition Starts with Building Your Soil Part 1
Building soil and soil fertility is so much more than just adding compost and NPK. Compost does build organic matter in the form of stable humus but doesn’t contain the optimum quantities of minerals, and NPK does provide a tremendous growth/bulk response but only provides three minerals — Nitrogen, Phosphorous, and Potassium. How do the other minerals we need get into the food we grow?