Soil

Garden with transplants and wood chip mulch pathways

Wood chip mulch in pathways

Sponge – soil with good aeration.

A conceptual illustration showing that soil type is the brick, biology is the mortar. You need both for a solid

A digital graphic of soil texture from a photo.

An illustration of soil with various soil types represented in its layers.

Soil health illustration with a tractor driving over a plot, with roots going down onto the soil. Worms, protozoa, and