Our Science
Pharmgrade’s products are grounded in science, supported by extensive independent research, structured field trials, and years of agronomic data.
Rooted In research
We believe the key to sustainable, high-performing agriculture lies in the soil. For over three decades, we’ve focused on enhancing the biological fraction of soil to help growers improve soil health, reduce plant stress, and increase yields through the natural power of microbes.
What sets us apart is the science and strategy behind every formula. While many biologicals rely on a single strain or serve a narrow purpose, our inoculants combine 20+ carefully selected species of bacteria and fungi to deliver broad, long-lasting impact across a wide range of crops.
Our Focus
We believe in supporting natural processes, enhancing soil biology, and working in harmony with the environment to promote long-term health, resilience, and productivity.
Biology in Action
Our proprietary strains form AGBIOFILM® layers on roots and leaves, creating zones that optimize nutrient exchange, carbon flow, microbial protection, and plant resilience.
Every organism in our formulations undergoes rigorous lab and field testing. To make the cut, a strain must show measurable impact in one of four key areas: nutrient availability, biocontrol, plant growth stimulation, or stress reduction. It’s not enough to survive in the soil, it has to deliver results.
With over 2 million gallons sold, 80+ peer-reviewed citations, and thousands of growers seeing consistent gains, Pharmgrade is redefining field performance. Trusted across crops, climates, and soils, our biology delivers stronger roots, better nutrient uptake, improved water use, and reduced input costs.
Built For the field
Everything starts with one principle: it has to work for the grower. Pharmgrade’s biologicals mix easily with most fertilizers and crop inputs, fitting seamlessly into existing nutrient programs. Whether rebuilding soil, reducing synthetics, boosting resilience, or increasing yields, Pharmgrade delivers trusted solutions.
We don’t believe in biology for biology’s sake; we believe in results. Healthier plants, stronger roots, better nutrient and water efficiency, and a stronger bottom line every time.
