RootWave: Electric Weed Control for Orchards and Vineyards

RootWave utilizes high-frequency electricity to eliminate weeds effectively and sustainably, promoting healthier soils and ecosystems. Ideal for orchards and vineyards, it offers an eco-friendly alternative to chemical herbicides.


RootWave offers an advanced, sustainable solution for weed management using high-frequency electricity to eliminate weeds from the root up. This innovative approach provides an eco-friendly alternative to chemical herbicides, supporting healthier soils and promoting biodiversity.

RootWave’s electric weed control technology is designed for use in various agricultural settings, including orchards, vineyards, and broad-acre row crops. The system employs a patented high-frequency electricity method, which is significantly safer than traditional DC or standard 50 Hz methods, ensuring safety for operators and bystanders. The technology works by passing an electrical current through the weed, turning the energy into heat and boiling the weed from the root upwards.

Key Features and Benefits

1. Sustainable Weed Control: RootWave uses electricity to eliminate weeds without chemicals, reducing environmental impact and promoting biodiversity. The system supports no-till farming practices, helping to restore soil health and capture carbon.

2. High-Frequency Technology: RootWave’s patented technology operates at over 18 kHz, providing a safer and more effective weed control method compared to traditional systems. This high-frequency approach ensures targeted treatment, reducing the risk of damage to surrounding crops and soil organisms.

3. Application in Orchards and Vineyards: The RootWave eWeeder is ideal for use in orchards and vineyards. It efficiently treats weeds under and around trees, vines, and bushes without disturbing the soil. This precision ensures the health and productivity of perennial crops.

4. Energy Efficiency: RootWave’s system uses significantly less energy than chemical herbicides. In trials, effective weed control was achieved using just 50-98 MJ of energy per hectare, compared to over 500 MJ/Ha for herbicides. This energy efficiency translates to lower operational costs and a reduced environmental footprint.

5. Versatility: The eWeeder is adaptable for various crop types and settings. It features adjustable hydraulic arms that can treat different row widths, making it suitable for diverse agricultural operations.

Technical Specifications

  • Speed: Up to 5 km/h
  • Row Width: Adjustable from 1.8m to 4m
  • Treatment Width: 0.3m – 0.6m x2
  • Tractor Power: Minimum 75 hp
  • Weight: 1,200 kg

Proven Effectiveness

In independent trials conducted in commercial maize and sugar beet crops, RootWave’s eWeeder achieved up to 100% weed control, averaging 99% control across trial sites. These results outperformed traditional herbicides, demonstrating the system’s superior efficacy and reliability. Additionally, the technology showed no evidence of phytotoxic effects on crops or non-target organisms, underscoring its safety and precision.

Economic and Environmental Impact

RootWave’s electric weed control technology not only reduces the reliance on chemical herbicides but also offers economic benefits. By lowering energy use and operational costs, farmers can achieve cost-effective weed management. Furthermore, the system supports organic farming practices, potentially increasing revenue from organic sales and contributing to carbon capture initiatives.

Manufacturer Information

RootWave, headquartered in Warwickshire, UK, is dedicated to developing sustainable weed control solutions. The company’s technology has received multiple accolades and grants, highlighting its commitment to innovation and environmental stewardship. RootWave continues to expand its product offerings and market reach, with plans to introduce new applications and autonomous systems in the future.

Read more: RootWave website.