Gardeners who are tuned in to the benefits of healthy soil probably know the term ‘humus’ and likely have a sense of what ...

What is humus and how can you increase it in your garden soil? Here, we break down what it is and why it's important to increase its presence.

Humus is derived from decaying plant and animal residues; it acts by promoting a granular structure in the soil, by supplying energy to micro-organisms, and by providing plant nutrients.

A: The definition of humus explains that it is the dark organic component of soil. It’s formed by the decomposition of plant and animal matter, including fallen leaves, twigs, insects, mushrooms ...

This is particularly true of the organic matter in soil horizons below the humus layer. Nature - Radiocarbon Dating of Soil Humus. Skip to main content. Thank you for visiting nature.com.

Organic and biodynamic farming practices have been used at Reyneke Wines since the early 1990s. Johan Reyneke, owner of the ...

Ideally, we would like to have at least 2% to 3% of a garden soil made up of humus-containing organic material. This is difficult to make happen in sandy soil because the relatively large space ...

Pro tip: Taper mulch around the trunks of trees and shrubs to prevent damage to the wood. Leaf mold, which is simply partially decomposed leaves, is another valuable addition to garden soil.