Soil testing is incredibly important when you’re planning to produce food from your yard. It tells you what you’ve got and what you need. Plants won’t give you their best if they don’t have the proper nutrients or proper pH levels. The three most common nutrients, referred to as macronutrients, that plants need are Nitrogen, Phosphorus and Potassium usually referred to as NPK. But NPK … Continue reading the story "Soil Testing 101"