Spraying · head to head
Herbicide GUSS vs SharpShooter
Two spraying machines, one verified table. Every figure below is sourced and dated; vendor claims are labelled and kept apart from independent results.
GUSS Automation (wholly owned John Deere subsidiary since August 2025) · United States
GUSS Automation's dedicated herbicide sprayer for orchards and vineyards — the same self-driving 4WD/4-wheel-steer platform as base GUSS, but built to spot-spray weeds in row middles instead of spraying the tree/vine canopy, using multiple onboard weed-detection sensors to target individual weeds rather than blanket-spraying. Diesel-powered (John Deere 4.5L 74 hp Stage V engine, no DEF) with a 600-gallon tank and adjustable 15-19 ft breakaway spray booms. Like the rest of the GUSS line it is sold and serviced only through John Deere dealers, confirmed only in the US and Australia, with no EU presence found.
Best for: Large commercial orchard and vineyard operations in the US or Australia (same footprint as base GUSS — almonds, walnuts, pistachios, citrus, stone fruit, wine grapes) wanting to cut herbicide use and weeding labour by autonomously spot-spraying individual weeds in row middles instead of blanket spraying or hand/mechanical weeding.Verdant Robotics, Inc. · United States
US-built AI-guided precision-application implement (Verdant Robotics calls it "SharpShooter" — not "Spraybox"; see maker note below) that identifies each plant with 3D machine vision and fires a targeted micro-dose of herbicide, fertiliser or biological product rather than blanket-spraying the field. Tractor-drawn via a standard 3-point hitch; commercially available with expanded nationwide US availability announced May 2025; no EU sales or CE evidence found.
Best for: Large US specialty-crop operations (leafy greens, root vegetables, tree fruit) running a tractor that can supply ~6.5 GPM hydraulic flow and lift ~3,000 lb, that want to cut blanket-spray chemical volume and hand-weeding labour and are comfortable with a quote-based purchase-plus-financing deal rather than a published price.| Herbicide GUSS Verified 2026-07-19 | SharpShooter Verified 2026-07-19 | |
|---|---|---|
| Overview | ||
| Task | Spraying | Spraying |
| Autonomy | Fully autonomous | AI-assisted |
| Country of origin | United States | United States |
| Availability | Available now | Available now |
| EU market | Pending | Pending |
| Lead time | Not disclosed | Not disclosed |
| Last verified | 2026-07-19 | 2026-07-19 |
| Specifications | ||
| Power source | Diesel — John Deere 4.5L 74 hp Stage V engine, no DEF required (manufacturer brochure). A third-party directory instead describes a 3.8L Cummins engine; not confirmed by GUSS Automation, whose own current brochure states John Deere. | Tractor-hydraulic implement — no PTO required, needs approximately 6.5 GPM hydraulic flow from the towing tractor |
| Required tractor power | Not applicable — self-propelled 4WD/4-wheel-steer platform, not a tractor implement | Any tractor able to lift approximately 3,000 lb via a Class I/II 3-point hitch and supply ~6.5 GPM hydraulic flow — no minimum engine power or PTO published |
| Dimensions | 23 ft 6 in long x 6 ft 4 in tall x 8 ft 4 in transport width; 15-19 ft adjustable spray boom width (manufacturer brochure) | 20-ft working-width configuration (Model B); folds to a compact travel position for towing on a standard gooseneck trailer |
| Weight | 12,460 lb (5,652 kg) empty — manufacturer brochure. (A third-party directory cites "5,652 lb", which is actually this same kg figure mislabeled as lb — a units error, not a genuine conflict.) | Not disclosed |
| Min farm size | Not disclosed as a number; manufacturer brochure markets the GUSS/Herbicide GUSS line at small, medium and large operation scales (its "small scale" case study is still a professional commercial grower, not a hobby farm) | No published minimum; named commercial deployments (e.g. My-T Acres, NY; TopFlavor Farms) are large multi-thousand-acre specialty-crop operations |
| Productivity | 90-gallon fuel cell gives approximately 13-14 hour run time; one operator can monitor/supervise up to 8 GUSS/Herbicide GUSS machines at once; manufacturer case study cites refill downtime cut from a typical 45 minutes to about 3 minutes | Up to 7 acres/hour (2.8 ha/hr) field coverage; up to approximately 500,000 plants/hour at 120–480 targeting shots/second |
| Max speed | Not disclosed | Not disclosed |
| Sensors | GPS + LiDAR + vehicle sensors for autonomous navigation (manufacturer states GPS alone is unreliable beneath tree canopy, hence the added sensor stack); multiple onboard precision weed-detection sensors trigger targeted spot-spraying instead of blanket application; GUSS Safety Vest disables drive mechanics when a nearby worker's vest is detected | AI-powered 3D field mapping and machine vision ("Aim & Apply") for real-time crop/weed identification and millimetre-level targeting; multiple application turrets; tablet-based operator interface with live visual confirmation of detection and targeting |
| Price & model | ||
| Price (EUR) | Not disclosed | Not disclosed |
| Native price | Not disclosed | Not disclosed |
| Business model | Buy or pay-for-service, sold and serviced through GUSS Automation (Kingsburg, California — a wholly owned John Deere subsidiary since August 2025) and John Deere dealers, confirmed in the US and Australia. GUSS Automation publishes no unit price; a third-party ag-tech directory (unconfirmed by the manufacturer) cites an indicative $301,000-$400,000 depending on configuration. | Purchase, with financing available through Verdant Robotics or its finance partners; price varies by configuration, crop, region and dealer — contact sales for a quote (verdantrobotics.com/faqs, 2026). Sold direct and through regional authorised dealers (e.g. Ag Technologies for the US Southeast). Note a conflict across sources — Future Farming's coverage described Verdant's offering as Robotics-as-a-Service, but the company's current 2026 FAQ describes a purchase-plus-financing model with no RaaS mentioned, so RaaS is not reflected here as the current model. |
| Ongoing cost | Diesel fuel, tires, spray consumables (nozzles, pump wear parts) and scheduled maintenance through the GUSS Automation / John Deere dealer network; costs not published | Consumable spray solution/inputs; routine cleaning of spray boxes, filter checks and nozzle inspection (verdantrobotics.com/faqs) |
| Key outcome | ||
| Best verified result | Herbicide application — spot-spray vs blanket application Multiple onboard weed-detection sensors trigger targeted spot-spray only where weeds are actually present · vendor | Chemical volume vs. blanket spraying Up to 99% less chemical volume applied · vendor |
| EU context | ||
| CE marking | Not disclosed — no CE-marking evidence found; confirmed commercial deployment is US and Australia only | Not confirmed — no CE-marking evidence found; the product is US-designed and -built and, as of 2026, sold only in the US market |
| Machinery Regulation | Not applicable — no evidence Herbicide GUSS has been placed on the EU market | No EU placement found; would fall under Regulation (EU) 2023/1230 autonomous-machine provisions if ever placed on the EU market |
| CAP subsidy | Not applicable — no EU/CAP-linked deployment found | Not applicable — US-only sales, outside EU CAP scope |
"—" means the manufacturer has not disclosed the figure; we never estimate silently. Model either machine's payback with your own numbers on its ROI calculator page.