This is an affordable, simple first step toward a lawn you'll be proud of.

Learn why soil pH is the most important soil test value and how it affects nutrient availability and lime requirements.

Soil scientist Andrew Margenot holds a jar of soil gathered from Menard County, Illinois in 1948. The University of Illinois professor said he rediscovered the "church of soil" when searching an old ...

Soil testing begins with the homeowner, gardener, and farmer. The most critical step in soil testing is soil sample collection. Soil testing can help growers make informed decisions about fertilizer ...