The stabilized organic matter, previously called humus, supra – molecular humic substances, is the pool of soil organic matter that has the longest lasting benefits for gardeners. After rapid decomposition occurs, a mix
of stable, complex organic compounds remains, which decomposes slowly over time (about 3% per year). Supra – molecular humic substances, (humus) is a mix of tiny solid particles and soluble compounds that are too chemically complex to be used by most organisms.
The supra – molecular humic substances, (humus) contains a potpourri of sugars, gums, resins, proteins, fats, waxes, and lignin. This mixture plays an important role in improving the physical and chemical properties of soil.
The supra – molecular humic substances improves the physical and chemical attributes of soil in several ways, including:
The supra – molecular humic substances improves soil structure by binding or “gluing” small mineral particles together into larger aggregates creating large soil pores for improved air and water infiltration and movement.
• The supra – molecular humic substances improves water
retention and release to plants.
• The supra – molecular humic substances slowly releases nitrogen,
phosphorus, and sulfur over time, which plants then use for
growth and development.
• Because of its positive/negative “di-polar” surface charge, supra – molecular humic substances improve soil fertility by holding onto essential plant nutrients.
• The supra – molecular humic substances buffers the soil pH so it
remains stable for thousands of years and is available to plant
roots.
• The supra – molecular humic substances can chelate or bind
metals in soil, preventing metal toxicities.
