High-performance biochar for agriculture, environmental remediation, and industrial applications — at any scale, from a half-cubic-foot mailer to an 80-yard truckload.
Biochar is a nearly pure carbon, all-natural material produced by heating biomass in an oxygen-reduced environment. The result is a stable, low-ash, extremely porous compound that dramatically improves soil health, sequesters atmospheric carbon, and remediates contaminated land.
Unlike conventional soil amendments, biochar persists for hundreds to thousands of years — repairing poor and overworked soils in ways that last generations.
NextChar biochar delivers proven results across agriculture, remediation, and climate initiatives.
"The results on our fields have been remarkable — better moisture, healthier plants, and soil that actually improves year over year."
Dan Pratt · Astarte Farms, Hadley MA
Based in Amherst, MA, NextChar supplies premium biochar to farms, remediation projects, and industrial operations. We offer flexible order sizes — from small trial quantities to full truckloads — backed by science-based application guidance and direct technical support.
Tell us about your project and we'll follow up with pricing, recommended application rates, and order options.