Microbial biostimulant is an active plant nutrient. RHIZOplus replenishes both naturally mineralized nutrients and energy to the cultivation soil. Living photosynthetic bacteria in the nutrient fix CO2 and nitrogen.

Together with other probiotic soil microorganisms, they produce a variety of bioactive substances that stimulate growth, including root hormones, antioxidants, vitamins, enzymes, organic acids, and amino acids.