Tierra is a product kit to create your own, microbial soil conditioner. The result is a fresh, organic agent that is more economical than ready-made, artificial versions. Tierra increases the amount of microorganisms in the soil and thus soil health.
It is particularly intended for people with a (vegetable) garden on contaminated soil, people who want to build a (vegetable) garden and people who want to remove pesticide residues from their soil faster in a natural way. Tierra also contributes to the awareness of the importance of soil life and healthy soils.