"It contains mostly intermediate sized mineral particles that can either result in a porous or compact soil depending on the other components," Ledin says. "This soil type often washes away more ...

Smooth drum soil compactors are used primarily for compaction of granular soils such as sand, gravel and crushed rock. They consist of a large, smooth drum at the front, which vibrates to compact ...

so it can compact into seed trays. This is perfect for seed blocking, as long as that mix also includes peat or coconut coir. Get more soil than you think you’ll need, since by compressing the ...

Understanding the differences between structural fill dirt and topsoil is crucial for anyone involved in construction and landscaping projects. The success of these projects often depends on selecting ...

A resource at Agricultural Analytical Services Lab at Penn State can be a good first step toward determining soil health.