Frequently Asked Questions

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No, it isn't. Mycorrhiza is a symbiosis between plants and soil (mycorrhizal) fungi. These fungi live in or on the plant's roots, supporting it throughout its life by enhancing the absorption of nutrients and water from the soil. Unlike fertilisers, mycorrhizal fungi do not need to be reapplied. For plant fertilisation, we recommend the all-natural NutrientFlow bio-fertiliser. 

Unfortunately, watering or spraying cannot be used. Mycorrhizal fungi need to connect with the plant’s root system, so mycorrhizal inoculants products must be applied directly to the soil near the plant's roots. 

Yes, you can. Just be sure that the mycorrhizal fungi get as close to the plant's roots as possible. It’s essential to apply them directly to the root zone, either by loosening the soil, digging small holes (15-20 cm deep), or using an injector. 

Our Mycorrhizae do not require a period of dormancy. They follow the life cycle of the plant in whose root system they reside. 

There are several types of mycorrhizal fungi. Each our product contains only the species best suited to a specific plant group, ensuring maximum benefit. Always select the appropriate mycorrhizal product based on the plants you wish to grow. 

Mycorrhizal symbiosis is present in over 80% of the world's plants, with exceptions like the cruciferous, leguminous, and similar families. For plants in these families, applying mycorrhizal preparations is not essential. 

No, you can’t. Even a single mycorrhizal spore can inoculate a plant’s root and eventually colonize its entire root system, though this process may take several months. Applying more spores to the root zone at once is more beneficial, as it speeds up root colonisation and allows the plant to benefit from mycorrhiza sooner. 

Mycorrhizal fungi are relatively sparse in some soils and may be located farther from newly formed plant roots, which can slow down the development of mycorrhizal symbiosis and negatively impact plant growth. The sooner mycorrhiza is established, the better it is for the plant. Additionally, in certain soils, mycorrhizal fungi populations may have been significantly reduced by previous agricultural practices, such as deep plowing, fertilisers, or pesticides. In these cases, applying mycorrhizal fungi is essential to help restore soil health. 

Pesticides applied to plant leaves generally have no adverse effects on mycorrhizal formation or function. However, certain systemic or contact fungicides applied to the soil can inhibit mycorrhizal fungi and may even eliminate them as soil fumigants. 

High doses of fertilisers, especially phosphorus, negatively affect the development of mycorrhizal fungi in the soil. With organic fertilisers that release nutrients gradually, the potential inhibitory effect is significantly lower than with inorganic soluble fertilisers. 

Mycorrhizae generally improve the health and vitality of plants and their roots. As a result, plants with mycorrhizal fungi are better able to resist infections caused by plant pathogens, especially root pathogens. To further support plants in defending against diseases, you can use our TRIC series mycorrhizal inoculants. 

Mycorrhizal fungi are not naturally present in compost. During compost production, temperatures often reach 50-60 °C, which kills mycorrhizal fungi and other beneficial microorganisms. 

Some composts are compatible with mycorrhizal fungi and can be used without restriction. However, others may have high salt or nutrient content, which can inhibit the development of mycorrhizal fungi. We recommend mixing compost with soil to help mycorrhizal fungi establish properly, enabling them to efficiently absorb nutrients and provide them to the plant in a more accessible form. 

Arbuscular mycorrhizal fungi spores are highly resilient and can survive in the soil for many years without host plant roots. Under optimal conditions, they can last for several years, with a minimum survival of at least two years. 

Peat-based substrates are common in plant production, but they can hinder mycorrhizal development due to low pH or high organic content. Using a more mature substrate is generally better for mycorrhiza, or mixing peat with mineral materials like sand or zeolite can improve plant growth. 

AMF spores in our mycorrhizal inoculats begin to germinate within 1-2 weeks after inoculation, given appropriate soil moisture and temperature. Through chemotaxis, the germinating hyphae actively grow toward the developing root, whether from a seed or seedling. 

EricoVital and EctoVital contain mycorrhizal fungi in the form of living mycelium embedded in an agar-based liquid medium. The mycelium activates quickly, within just a few days.