About us
A better future starts with remembering what soil can do.

Our story
From Baltic lake beds to American fields.
Born and raised in Lithuania, summers spent growing fruits and vegetables made the taste of truly homegrown food unforgettable. In 2023, a conversation about sapropel — nutrient-rich freshwater lake sediment formed over more than 10,000 years — opened a new path.
The idea was simple: if this natural resource could help farmers reduce input costs and grow more while caring for their soils elsewhere in the world, it deserved a place in America too.
Sapropel Organics USA is the exclusive U.S. distributor of Humuson Complex. We pair a natural formula with technology that preserves its active enzymes and proteins, making the nutrients more available to the soil and plants that need them.
A restorative cycle
The work below the water matters too.
Responsible sapropel mining restores the freshwater lake biotope it comes from. As the ecosystem recovers, fish populations, beetle colonies, and other lake life can return — helping the lake take up more carbon dioxide from the environment.
Explore the technology ↗
Our values
Innovative
Keep learning and developing advanced technology while protecting product quality.
Communicative
Share knowledge and contribute to the goals of our employees, partners, and customers.
Responsible
Offer non-toxic, environmentally responsible products that support healthier ecosystems.
Sustainable
Make strategic and day-to-day decisions with the long view in mind.
Sapropel Organics USA, LLC
Let’s make agriculture more sustainable and productive.
383 S. 515th Ave, Tonopah, AZ 85354
928-756-4322 · info@humuson.us

