Knowledge · Soil Micro-Organisms

What is DMO?

DMO — Diverse Micro-Organisms — is a living, natural culture of beneficial microbes that break down and digest organic matter, and bring a balanced micro-organism profile back to your soil.

YouTube explainer — content-pending A short DMO explainer video is coming soon. Until then, read on for how DMO works and what it does.

A living culture, made by nature

On the anaerobic scale (they don’t need oxygen to survive), DMO is a set of beneficial organisms that digest organic matter — promoting healthy soil, breaking down odour in manure, digesting plant matter into compost, and a host of other applications.

It’s a liquid concentrate produced through a natural fermentation process, cultivated from over 80 varieties of micro-organisms — built on three working groups:

  • Phototropic bacteria
  • Lactic-acid bacteria
  • Yeast
DMO liquid concentrate

Is DMO toxic or synthetic?

No. DMO is a combination of naturally occurring, beneficial, non-toxic and non-pathogenic micro-organisms. They were discovered, not genetically engineered or altered — and they are safe for soil, air, groundwater, land, animals and humans.

DMO is alive: active microbes found in all healthy ecosystems. It re-establishes equilibrium in the soil profile, improving and maintaining the chemical and physical properties of your soil.

What DMO does

Digests organic matter

Breaks down organic matter and harmful gases, turning waste into compost — anywhere, without moving it.

Rebalances soil biology

Increases the population of native beneficial bacteria and suppresses harmful microbes.

Healthier, higher yields

Helps produce healthy crops with consistently higher yields and stronger plant immunity.

Cleaner livestock & waste

Raise animals with less reliance on antibiotics, reduce smell, and recycle kitchen waste.

Cleaner water

Reduces sludge and smell in rivers and ponds, and supports fish and shrimp without antibiotics.

Speeds decomposition

Lactic acid suppresses harmful micro-organisms and speeds the breakdown of resistant materials.

What you can use DMO for

How to apply it

The rule of thumb: the deader the soil, the stronger the mix — the more balanced the soil, the gentler.

Dead / depleted soil

Mix stronger to jump-start it: up to 40% (40 ml DMO per 100 ml water), once a month for three months, applied with watering.

Maintenance (balanced soil)

A weekly 5–10% dilution keeps soil biology active and plant immunity intact — less, more often.

Composting & household

Apply directly for composting, household disinfecting and fly control. 1 L of concentrate makes ~100 L for soil.

DMO dilution calculator

Stronger for deader soil, gentler for balanced soil. Pick your soil’s condition and how much you want to mix.

Based on AfrEcoSoil’s guide.

Want to put DMO to work?

We teach the method — and DMO is available from our suppliers.

Get DMO ↗ Learn the soil foundation