AgriBio Systems Partner
Equipment Built
for Biology.
Purpose-built vermicomposting systems and compost extractors — designed from the ground up for the processes that regenerate soil.
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Purpose-built vermicomposting systems and compost extractors — designed from the ground up for the processes that regenerate soil.
We carry Hiwassee Products because they're solving a real problem — growers who want to run regenerative programs often don't have the practical equipment to do it at scale. Hiwassee fills that gap with durable, purpose-built machines designed around the very processes that build soil: vermicomposting and liquid biological extraction. That's a mission we're proud to support.
Based at the former Hiwassee College campus in Madisonville, Tennessee — "Hiwassee" being a Cherokee word meaning "broad meadow" — their team of design engineers and experienced fabricators works directly with growers, ranchers, researchers, and landscapers to develop practical solutions. User-friendly functionality, durability, and adaptability built around the processes that regenerate soil ecosystems: vermicomposting and the production and application of liquid biological amendments.
The VermiFlow is a continuous flow-through vermicomposting system built from lightweight, strong, and cleanable aluminum composite. Compostable material is loaded from the top and worms work continuously without disturbance. Finished vermicompost is harvested from underneath by running a blade across the aluminum grate with a cordless drill — fast, clean, and simple to operate. It's the starting point for growers who want to produce their own biology on-farm.
Key Features
Four extractors built around the same patent-pending stepped auger system — scaled from benchtop to commercial. Each uses water jets to rinse beneficial microorganisms from compost into a catch basin, with adjustable auger speed for precise extract concentration.
Manual auger operation — run it off-grid with just water pressure. Compact form factor with interchangeable mesh screens and a 6-gallon hopper. An accessible starting point for small operations.
Doubles the hopper to 12 gallons and adds optional booster pump for low-pressure water supplies. Available as bench top, stand, or cart with optional transfer pump for loading directly into a sprayer or tank.
Adds a slip clutch for jam protection and an optional 36-gallon large hopper extension for over an hour of uninterrupted extraction. Available bench mount, stand, or cart with optional transfer pump.
Hiwassee's flagship extractor built for serious volume. Large-hopper cart design delivers high-throughput biological amendment production for row-crop operations and large-acreage programs.
Available Now
We carry the full Hiwassee lineup because they share our commitment to making regenerative agriculture practical, scalable, and accessible — whether you're running worms in a barn or extracting biology for thousands of acres.
