Cation Exchange Capacity in 30 seconds 🌱 CEC measures your soil’s ability to hold and exchange essential nutrients like calcium, magnesium, potassium, and sodium. Why it matters ⬇️ Soils with higher CEC can retain more nutrients and release them to crops over time, supporting stronger growth. Lower CEC soils may need more frequent, carefully managed fertilization. Knowing your CEC helps you make smarter nutrient decisions and set your crop up for success. | ServiTech, Inc.