AUTONOMOUS PRECISION WEED CONTROL
A different way to weed.
GreenBeam is not a variation on existing weed-control methods. It is a new category: Autonomous Precision Weed Control. Where manual pulling, chemical spraying and robotic mowing all treat or modify large areas, GreenBeam identifies individual target weeds and treats them precisely — leaving everything else alone. The comparisons below show exactly what that difference means in practice.
GreenBeam vs. Manual Pulling
Manual weed pulling is precise but does not scale. It is labor-intensive, dependent on the availability of a person who can identify the weed, and inconsistent in its ability to target the growth point — the meristem — that must be disrupted for effective control. GreenBeam replaces repetitive patrol and identification with an autonomous system, freeing the homeowner or crew from the task entirely.
| MANUAL PULLING | GREENBEAM | |
|---|---|---|
| Labor requirement | High — person required every session | Autonomous — operates without supervision |
| Targeting precision | Variable — depends on operator skill | AI-evaluated — each plant assessed individually |
| Meristem targeting | Inconsistent | Precision light directed at growth point |
| Scalability | Low — effort scales with lawn size | Consistent regardless of patrol area |
| Repeatability | Depends on scheduling and staffing | Scheduled and systematic |
GreenBeam vs. Spot Spraying
Spot spraying improves on broad treatment by directing chemical application toward visible weed locations. But it still requires a trained operator, still introduces chemical to the surrounding area, and still cannot operate autonomously. GreenBeam removes the operator entirely and replaces chemical application with precision light targeted at the individual plant.
| SPOT SPRAYING | GREENBEAM | |
|---|---|---|
| Operator requirement | Required — must identify and direct spray | None — autonomous identification and treatment |
| Chemical application | Applied at weed location and surrounding area | No herbicide — precision light only |
| Targeting method | Visual estimate by operator | AI plant assessment per plant |
| Autonomy | Manual operation each session | Scheduled autonomous patrol |
| Non-target exposure | Chemical drift to surrounding plants | Only target weed is treated |
GreenBeam vs. Broad Lawn Treatment
Broad lawn treatment — applying herbicide or treatment product across the entire turf area — is the dominant residential weed-control method. It is effective against weeds but applies chemical to the entire surface including grass, flowers and groundcover. GreenBeam inverts this approach entirely: instead of treating the lawn and accepting collateral effect, it identifies the weed and treats only that plant.
Treat the weed. Not the lawn.
| BROAD TREATMENT | GREENBEAM | |
|---|---|---|
| Treatment area | Entire turf surface | Individual target weed only |
| Chemical application | Applied across full lawn | No herbicide |
| Impact on non-target plants | Grass and other plants exposed | Non-target plants left untreated |
| Labor requirement | Manual application or contractor required | Autonomous — scheduled patrol |
| Targeting intelligence | None — area-based application | AI plant assessment per plant |
FREQUENTLY ASKED
Is GreenBeam a robotic lawn mower?
No. A robotic mower's primary job is cutting grass. GreenBeam's primary job is identifying and precisely treating weeds. GreenBeam does not cut grass. It patrols the lawn, examines plants, and treats individual weeds with precision light. The two machines have different sensors, different onboard computing, different targeting systems, and fundamentally different purposes. GreenBeam belongs to a new category: Autonomous Precision Weed Control.
GreenBeam vs. Robotic Lawn Mowing
The comparison below shows how GreenBeam and a robotic lawn mower differ in primary function, sensing architecture, treatment method, and intended outcome.
| ROBOTIC MOWER | GREENBEAM | |
|---|---|---|
| Primary function | Cut grass | Identify and treat individual weeds |
| Treatment method | Blade cutting across full mow path | Precision light at individual weed growth point |
| AI / computer vision | Typically none or obstacle detection only | Onboard AI — plant-level identification per plant |
| Weed targeting | None | Per-plant AI assessment and precision treatment |
| Grass impact | Cuts grass on every pass | Grass is evaluated and left untreated |
| Computing | Minimal onboard compute | NVIDIA Jetson Orin Nano |
| Category | Robotic lawn mower | Autonomous Precision Weed Control |
GREENBEAM · NOW LIVE ON INDIEGOGO
Ready to stop treating the lawn?
GreenBeam is live on Indiegogo. Back the campaign to secure your GreenBeam System and support the move from working technology to production.