
The images above represent microBIOMETER® soil testing results one year apart which show the mB levels have improved over 40%.
David Bray serves as the agriculture and livestock consultant for Omnicrobe Natural Solutions, an all-natural microbial amendment, and represents the company throughout the United States.
Omnicrobe Natural Solutions has performed soil tests in Texas, Oklahoma, and Kansas on a variety of crops. Their SOIL2 product breaks down the nutrients that are in the soil to become more readily available to the plant root system. Applying SOIL2 lessens the demand for fertilizer by utilizing the nutrients’ that are existing. They use microBIOMETER® to establish a base line reading then retest at various phases to determine how the soil is progressing.
Being able to track the microbes in the soil to determine the amount of SOIL2 microbes to apply, has proven beneficial to rebuild and maintain healthy soil. Application of SOIL2 can vary from in-furrow application, broadcast spray, irrigation, or drip tape.
David Bray was born and raised in Southwest, Oklahoma. He graduated from Cameron University, Lawton, OK with a degree in Agriculture Education and a minor in Agronomy. Retired from public education in July 2022, his passion now lies in plant and animal health,; leading to a healthier human.
David Bray serves as the agriculture and livestock consultant for Omnicrobe Natural Solutions, an all-natural microbial amendment, and represents the company throughout the United States.
Omnicrobe Natural Solutions has performed soil tests in Texas, Oklahoma, and Kansas on a variety of crops. Their SOIL2 product breaks down the nutrients that are in the soil to become more readily available to the plant root system. Applying SOIL2 lessens the demand for fertilizer by utilizing the nutrients’ that are existing. They use microBIOMETER® to establish a base line reading then retest at various phases to determine how the soil is progressing.
The Carbon Sponge Hub at White Feather Farm has been awarded a 2024 Northeast SARE Farmer Grant to lead a network of five small farms in New York’s Hudson Valley region to continue to trial and evaluate white-grain, annual sorghum for yield and changes in soil health while also evaluating a suite of off- the-shelf field monitoring tools, including the microBIOMETER®.
The five farms are: Coming Home Farm, Foxtrot Farm & Flowers, Nimble Roots Farm, Sweet Freedom Farm and White Feather Farm. Sorghum, originally from East Africa, has great potential as both a human food and climate-smart crop capable of helping sequester carbon in soil. Farmers in regions where sorghum has not been widely grown, like the Hudson Valley, can take advantage of the plant’s ability to adapt to a wide range of conditions and provide ecosystem services on farms — especially increasing soil organic carbon — while also generating revenue.
Alongside field testing, Carbon Sponge will send samples to two professional labs and work with soil scientists to analyze results. The goal is to endorse specific tests and carbon targets for farmers. Carbon Sponge is interested in changing the profile of sorghum in the U.S., including where it is grown, how it is grown and what it is used for. A final report featuring the five farm case studies and recommendations for how to incorporate annual sorghum as a cash crop on a small farm and priorities for future research and investments will be published in 2025.
During the 2024 season, Carbon Sponge will host public workshops and community volunteer days to share research, like during Soil Fest at White Feather Farm on July 27.
Our customer Living Water has been utilizing microBIOMETER® to enhance their approach to sustainable farming and to refine their microbial treatments, ensuring they meet the specific needs of each farm.
Their innovative system integrates with the existing irrigation setup to distribute beneficial microbes effectively. With the help of microBIOMETER®’s soil testing, they are able to analyze microbial biomass and adjust the microbial mixes they provide each month, ensuring optimal soil health.

Sales rep Brent taking a soil sample at one of the farms in West Texas
Leveraging microBIOMETER® for Increased Soil Health
Our customer Living Water has been utilizing microBIOMETER® to enhance their approach to sustainable farming and to refine their microbial treatments, ensuring they meet the specific needs of each farm.
Their innovative system integrates with the existing irrigation setup to distribute beneficial microbes effectively. With the help of microBIOMETER®’s soil testing, they are able to analyze microbial biomass and adjust the microbial mixes they provide each month, ensuring optimal soil health.
Key Benefits:
Living Water and microBIOMETER®’s collaboration is the result of their shared passion for soil health and their quest to transform farming with data-driven microbial management.
About Living Water: Living Water is a visionary agricultural technology company with a mission to redefine the way farmers approach soil health. Their flagship product is a subscription-based automated microbe bioreactor that seamlessly infuses essential nutrients into every irrigation cycle. Designed to deliver maximum efficiency with minimal labor, this innovative system eliminates the need for labor-intensive hauling, mixing, or application processes. Learn more at WeSaveSoil.
In the Pacific region of Mexico (state of Sinaloa), many vegetables are grown mainly for export to the United States and Canada. The soils in these crops have been greatly affected by the intensity of their management, which has unfortunately caused a considerable loss in their fertility and microbial biodiversity. In lieu of this, the use of biotechnologies based on microbial complexes is currently being highly promoted in order to inoculate the soils and recover part of the natural fertility. This is being performed alongside the use of other organic tools such as algae extracts, humic/fulvic acids, and liquid composts.
In the Pacific region of Mexico (state of Sinaloa), many vegetables are grown mainly for export to the United States and Canada. The soils in these crops have been greatly affected by the intensity of their management, which has unfortunately caused a considerable loss in their fertility and microbial biodiversity. In lieu of this, the use of biotechnologies based on microbial complexes is currently being highly promoted in order to inoculate the soils and recover part of the natural fertility. This is being performed alongside the use of other organic tools such as algae extracts, humic/fulvic acids, and liquid composts.
Mydagro LLC is using microBIOMETER® on vegetable plots where their biotechnology E-Microzyme (mix of beneficial bacteria) is inoculated into the soil. Their results have shown an increase in microorganisms and yield compared with the check plots. With the use of the microBIOMETER® soil test to measure the microbial increase quickly, it is now possible to better understand the behavior of microbiology and the positive effects of this type of horticultural crop.
“microBIOMETER® has proven that the use of biological and organic technologies can substantially help with the renewal of worn-out soils and gradually revitalize them to boost the productivity and health of the crops.” Fernando Cantu Galindo- Technical advisor Mydagro LLC Mexico

Drew first became acquainted with Gibrill through the United States Department of State’s Community Engagement Exchange Program. The two spent some time at The Urban Farm in Denver facilitating agricultural programming for local neighborhoods. Shortly thereafter, their application to the reciprocal grant was approved which allowed Drew to visit Central University as an agricultural specialist in the Spring of 2023.
Utilizing the microBIOMETER®, Drew is currently working with the university on curriculum development around soil health in agriculture. Their most recent trials analyze how the effects of compost extract using soil from termite hills can bring about exponential growth and drought resistance to crops. The students are using the kit to get real time results of how the fungi to bacteria ratio can be a catalyst to real beneficial change.
“I had the opportunity to collaborate on several lectures and practicums for 30 students in the agricultural department. I spoke on the advantages of regenerative agriculture, community-built systems, and biologically driven yields. What struck me the most was the look in their eyes and how their spirit was teaming with curiosity. I knew then, initiated by the financial constraints of affording a commercial soil diagnostic lab, that I needed to get a biological tool into their hands to foster that curiosity. I am extremely hopeful about what the future holds for Central University, small-holder farmers in Sierra Leone, and West Africa at large. ” Drew Hundelt
Drew Hundel, Horticultural Specialist and Agroecology Practicioner, has partnered with Gibrill Sesay at Central University in Sierra Leone and microBIOMETER® is playing an important role in their work. Central University is a beautifully maintained college campus nestled in the lush tropical surroundings of Tonkolili in the Northern Provence.
Drew first became acquainted with Gibrill through the United States Department of State’s Community Engagement Exchange Program.

Working with soils a fair bit, it being the substrate into which their products are grown, they are interested in understanding the relationship between plants and soil. This involves investigating things such as soil structure, nutrient content, and more recently microbial content, at their R&D testing facilities in Hampshire.
They know that microbe-rich soil is beneficial for plant health. However, is there a relationship operating in the other direction? Does having a healthy plant population, or a more diverse plant population like the kinds of habitats they are trying to create with their products, influence the soil community or the type and scale of microbial activity in the soil?
To investigate this, they used a microBIOMETER® kit to conduct a study into the difference in microbial biomass of soils under meadows compared to lawns.
The results suggested that increased species richness above ground supports a larger amount of microbial life in the soil below. The meadow areas they tested, where there was around 14 species per m2 on average, had 42% higher microbial biomass than the lawns, which consisted of only a handful of species, and a 60% increase in the amount of fungi was also seen. Microbial biomass was therefore found to be positively correlated with species richness. So, they can demonstrate that there is some kind of positive interaction between the species richness of the planting scheme and the life in the soil below. And this corroborates evidence from a number of similar studies which have shown positive relationships between plant species richness and various soil factors.
This is very interesting research which leads them to believe that you should be able to improve the health of your soil just by increasing the diversity of your plants. Because they know that the more microbes and fungi there are, the more ecosystem services the soil will be providing. There’s more work to be done here to investigate this relationship, but just from this brief study they have found that the soil-plant interaction is much more complex than they were giving it credit for, and the benefits of biodiverse planting schemes like wildflower spaces are also more myriad than they imagined.
Previously they had focused on the importance of wildflower reintroduction for improving aboveground biodiversity, in the form of habitat for insects and birds for example. But they are just beginning to understand how important this habitat is for its relationship with the soil as well. It is their hope that research like this will continue and eventually feed into recommendations like Biodiversity Net Gain (BNG) in the UK, and the many benefits of improving soil health through soil organisms.