We may receive a commission on purchases made from links. The difference between a garden that's surviving and one that's thriving often comes down to soil testing. Measuring your growing site's ...

Potassium (K) is a fascinating macronutrient. In corn, it sets the stage for a healthy and vigorous plant that produces a beautiful ear. Even though K is mobile in plants and helps deliver water and ...

Soil testing methods are still largely the same as they were 100 years ago, and researchers and farmers continue to struggle to interpret the numbers. However, a soil test is a good place to start ...