We eliminate the risks and variables of commercial cultivation by providing our customers with stable genetics and vigorous, disease-free clones.



Our experienced team has been focused on perfecting plant propagation for decades.  3Rivers Nursery is a partnership with JRT Nurseries, one of the largest and most reputable plant tissue culture nurseries (Hemp Tissue Culture) in North America producing over 12 million plants per year.

Washington is the home of our licensed facility, but we ship premium tissue cultured plants all over the US and world. From Washington to Florida, we’re here to help hemp tissue culture farmers de-risk their operations, scale their production safely, and reap the benefits of this exciting crop.

Almost every clonally-produced crop has moved to tissue culture plant starts for a reason. Plants that are starting disease-free tend to be highly vigorous throughout their life cycle and focus more energy on growth and secondary metabolite production, augmenting the performance of the crop and economic return.

We work with established breeders in every region of the US to ensure that our genetics will keep you compliant and help you succeed where you grow

How we add value
to our customers

Financial Performance

Stable genetics and vigorous, disease-free clones of seeds to maximize the value of derived secondary metabolites (ex. CBD, CBG)

Every plant is female, avoiding any wasted resources on male plants or seeds that don’t germinate.

Our process is highly scalable, allowing you to continually and sustainably grow your operations

3 Rivers Biotech

Risk Mitigation

Clonal plants are consistent to avoid non-compliance and plants in a crop testing hot.

Reduce risk of crop failure and diminishment from pest and pathogen pressures.

Reduce chance of failing strict pesticide testing with clean, laboratory produced plants.

Premium Clones Produced
In Hemp Tissue Culture

Click here for a list of our varieties and pricing:

3 Rivers Catalog


• Stage III Plantlets (rooted, non-hardened) – ideal for nurseries to harden and sell or mother from for vegetative cuttings

• Clone Plugs – 72/tray (rooted, hardened)

• 4” Potted Clone

3 Rivers Nursery

Stage 3 Plantlet

Nurseries, Greenhouses

Liner Plugs | 3 Rivers Biotech

Liner plugs

72 cell, field ready

Potted Plant | 3 Rivers Biotech

4” Plotted Plants

Field ready

Hemp Tissue Culture Services

Genetic Storage

Back up valuable production or seed lines. Off-site storage to secure germplasm in the event of a catastrophic facility failure (ex. Power outage, fire, HVAC failure). Clean copies provided back regularly.

Clean Mother Stock

Regular provision of clean mother stock to support internal propagation programs. Ensure quality performance using cuttings derived from tissue culture mother plants. De-risk operations by decreasing pathogen loads in facility nursery operations.

Research Collaborations

Connect with our team to partner in research.

Partners & Associations

JRT Nurseries Inc.
The-Hemp-Mine-Logo small

Interested in learning more?

Please contact us using the form below