Orthagrow MYCO 4G

Available in

  • 200 g
  • 1 kg
  • 5 kg

ORTHAGROW MYCO4G is a high-quality blend made of a consortium of vesicular-arbuscular mycorrhizae (Rhizophagus irregularis, R. clarus and Funneliformis mosseae). This powerful formula is enriched with essential plant nutrients and with biomolecules to maximise its efficacy.

The mycorrhizae are produced under fully aseptic conditions using advanced ROC (Root Organ Culture) technology. This technology guarantees consistent spore quality and rules out any risk of secondary contamination.

Advantages

  • Greater root mass: actively stimulates the development of the root system.
  • Better soil exploration: promotes the uptake of water and nutrients well beyond the rhizosphere.
  • Nutrient availability: makes nutrients locked up in the soil available to the plant again by solubilising them.
  • Fast establishment: supports successful establishment and early growth of the crop.
  • Stress resistance: reduces the impact of abiotic stress such as drought and salinity.
  • Crop protection: reduces the risk of root damage caused by soil-borne diseases and pests.

Product specifications

Physical & chemical properties

ParameterSpecification
Formulation typeWater Soluble Powder
AppearanceDark colour
pH (50% solution)5.0 - 5.5
Density (g/ml)1.07 - 1.15

Biological properties & regulation

ParameterSpecification
Total viable spores /g10⁴ (200)*
Inoculum potential /g1200*
Regulatory status (country of origin)Classified by the FCO as “Mycorrhizal Biofertilizers”

* According to the FCO specifications.

Application & dosage

  • Field of application: specially developed for soil applications in agriculture and horticulture.
  • Crops: this product is suitable for all crop categories.
  • Recommended dosage: 400 g per hectare per application.
  • Timing: the product is best applied at the start of the crop’s vegetative stage.

Application methods

  • Soil drenching
  • Fertigation
  • Seed coating (together with a sticking agent)

⚠️ Important: when applying Mycorrhiza WP, keep an interval of 7 to 10 days from any application of a contact fungicide.

Frequently asked questions

Why is a combination of 3 mycorrhizal species better than a single species?

With these three specific strains, biological activity in the root zone is assured across varied climatic conditions. If one strain slows down in extreme cold or heat, the others take over, so the crop is supported without interruption. This synergy is an effective support for date palm growing in Erfoud, Boudnib, Errachidia, Tafilalet and Saudi Arabia. In tomato crops in Agadir and Dakhla, it also helps protect the root system against heat stress and high salt pressure.

What is ROC technology and why does it make the difference?

ROC (Root Organ Culture) is an advanced in vitro method for growing mycorrhizal fungi in a fully sterile, controlled laboratory environment. The finished product is pure, free of any pathogen or contaminant. Spores produced by the ROC method also have higher germination capacity and vitality. The technology ensures fast root colonisation of up to 95 %: as soon as the product meets the rhizosphere, the symbiosis starts and nutrient uptake is activated.

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