Overview
FarmRover is the field-deployed version of Harvora’s plasma nitrate system: a mobile unit that can be driven into place, produce fertilizer on site, and support localized nutrient delivery where conventional supply chains are unreliable.
How it works
The unit carries Harvora's Submerged Bubble-Arc Corona Reactor, which generates nitrate solution from air and electricity, then applies it in a controlled way for the field or farm edge. The current design emphasizes remote operation rather than full autonomy.
Produces nitrate on site instead of requiring purchased bags
Remote-controlled operation for field deployment
Designed for practical use in fragmented farm layouts
Roadmap includes more autonomy as the platform matures
What it is for
FarmRover is aimed at farmers and partners who need a resilient way to get nutrients into the field without relying on imported fertilizer or a heavy logistics chain.
Useful for pilots, cooperatives, and field trials
Supports the farm edge or local production context
Built for serviceability and practical operation
Can be paired with local water and power availability
Performance & Impact
Key metrics observed during field testing and early deployments.
Production: 150 L of nitrate solution per hour, at 12–18 ppm NO₃⁻
Power: 1.3 kW (fertiliser production only); 4 kW (fertiliser + rover operation)
Carbon: Net-zero / carbon-negative in lifecycle terms (reduces shipping emissions)
Stage: Field testing (MVP)
Plant results: ~70% boost in plant biomass; ~60% increase in germination rate (early field data)