3 seeds + 1 free seed
5 seeds + 2 free seeds
Trichoderma Harzianum is a fungus which promotes the natural growth by colonizing the roots of the plants, increasing the nutrient and water absorption capacity and protecting the roots against diseases.
This fungus creates a protective shield around the roots, which increases the tolerance of plants to different types of stress (extreme temperatures and humidity levels, salinity, lack of nutritients etc.).
Bioponic Mix 'Trichoderma Harzianum' from T.A., also protects the plant from other fungal diseases in the soil like Pythium, Fusarium, Sclerotinia and Phitophtora.