APTUS - MICROMIX DRIP - 500MLDuring the substrate manufacturing process, all microflora is destroyed sterilized to eliminate anything that could be harmful. However, this also destroys what could be beneficial. This makes the substrate more susceptible to pests and diseases. It is important that the substrate is rich in microflora to prevent problems and optimize growing conditions. By adding Micromix Soil, a useful microflora is created in the substrate which offers optimal