Macro and micro elements in plants are essential to healthy growth. They are found naturally in soil, but get depleted. That?s where fertilizer comes in. Read this article to learn more about common soil nutrients. Click here.| Gardening Know How
See what your soil needs with a simple test. Learn how with our complete guide to soil testing.| Gardening Know How
NPK refers to the three macronutrients all plants need: nitrogen, phosphorus, and potassium. Learn all about NPK in fertilizer here.| Gardening Know How