KLR Farms is supported by a strong group of people working in farming, operations, research and development, and customer service! Our team looks forward to sharing our hard work with your team!


About KLR Farms, LLC

KLR Farms is an Oregon Based Limited Liability Company focused on the global hemp industry. KLR Farms and its affiliates are a worldwide leading authority on large-scale hemp cultivation, commodity volume production, harvesting, post harvesting processes, and hemp oil extraction. KLR Farms also specializes in the responsible cultivation and production of some of the world’s leading CBD rich varietals, seeds, and CBD dominant industry specific genetics. We employ accredited Ph.D. geneticists to execute our breeding and production of Feminized and Open Pollinated hemp seeds in secure and sealed environments to ensure the best possible outcome and surety of no cross contamination with outside variables. We have genetic lines that have undergone years of field testing and progeny trials that are proven in real time in field for performance and potency, while remaining compliant with Oregon law in regards to allowable THC limits set forth and enforced by the ODA (Oregon Department of Agriculture) We strive to continue the development of better genetics through consistent and real efforts through stringent SOP’s and timely execution. You as the customer can be sure that we have done our very best to offer you a product that reliably performs as stated and gives you the confidence needed in your farming endeavor. Here is the list of seed varieties available for the season 2020. Remember the data and information represented in our descriptions are our own findings under our own regional and environmental and cultural practices and they are not in any way a guarantee. We are more than willing to share ORELAP accredited lab reports with your purchase of any of our genetics. Consultations on crop production/cultivation techniques, equipment, harvesting, and crop production products are also available for purchase. Collaboration and subsidized offerings are also available for the right circumstance and firms.

Thank you to everyone that works, collaborates, and supports KLR Farms.


James Knox

Chief Executive Officer

As a third‐generation Willamette Valley‐based commercial nurseryman and horticulturist, with vast plant‐science and commercial agriculture knowledge, Mr. Knox’s experience extends from flowers (azaleas, rhododendrons, cannabis, hemp) to food crops (blueberries, rhubarb, hazelnuts, hops, tomatoes, beans). KLR Farms is the name under which Knox is known and has operated his farms. Additionally, he is well versed in associated sciences, including genetic testing and nutrient applications involving industrial waste management (manure lagoon treatments, mortality composting, crop residue composting, soil biology, and fertilizer management systems).

Knox has personally designed, built, managed, and/or consulted on hundreds of commercial cannabis grow operations throughout the United States in a variety of conditions. His clientele has consistently experienced 3 to 8 times increase in yield over prior years as a result of implementing his systems and methodologies.

Being more than simply a farmer, during the past 10 years Knox founded and has operated two successful agriculture industry related businesses: Samurai Grower Supply and Savant Plant Technologies. These retail and wholesale operations have succeeded over the competition in the very challenging, low‐margin, hydroponics and farm supply marketplace. They do so by applying standardized best business practices, adapting contemporary technologies via a strong social media platform, and staying abreast of farming market trends.

Knox has earned a strong reputation by consistently providing high quality products produced via his exclusive superior plant genetics grown utilizing strains developed through years of testing and research. Those practices have created a loyal customer following and exclusive rights to in‐demand products and brands. He is widely regarded as a cannabis/hemp farming expert known for producing above average crop yields, with high THC bearing products that easily exceed testing requirements by the Oregon Liquor Control Commission’s Metricstandards for both medical and recreational plant products.


Please check out our sister company Samurai Greenhouse Supply for all of your gardening needs!

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  • Cannabis Crop Production Specific
  • Crop Production of all Kinds
  • All Things Greenhouses
  • Irrigation
  • Soil Medium
  • Hemp Crop Production Specific
  • Let’s Talk Nutrients
  • On-Site Consulting (Depending on Schedule and Location)


Contact us for services pricing.