A Pacific Northwest family run business since 2000. It is my privilege to continue the legacy of excellent craftsmanship of the JK1000 and protecting the native environments from invasive species like knotweed.
-Brian Burgess
MAY 2022 – TESTIMONIAL
“I live in VT and bought your injection gun for use on a pretty big patch of knotweed we have adjacent to our yard. It’s been working great!”
Thank you!
Patrick Wood
Below are some video links and quotes from our customers. I will start with the USFWS who has hundreds of our tools in use.
Siting these benefits:
- Enhanced native plant communities;
- Improved microclimate, cover, resting and feeding opportunities for native fauna including endangered salmonids;
- Improved water quality due to enhanced functioning of riparian buffers;
- Continued development of a framework for implementation of similar landscape-scale projects
VMEO KING COUNTY VIDEO SHOWCASE
These are great instructions on knotweed control using the JK1000, a concentrated herbicide stem injection tool.


JK1000 Injection Tool
Includes: 1 tool, 1 canister, 1 Hardened needle, 1 measuring vial, a 9/64 Allen wrench, Instructions, Warranty and Care information.

JK1000 Spray Tip
NEW in 2022
Will fit All JK1000 Systems
Fine Mist Precision Spraying capability is added to the JK1000 with this highly durable, corrosion resistant, SPRAY TIP.