3R Biotech

Welcome to 3R Biotech!

Your Trusted HLVd Testing, Tissue Culture, and Genotyping Partner

Providing Tissue Culture, HLVd, Viral and Fungal Testing, and Genetic Certification to the Agricultural Industry. We eliminate the risks and variables of commercial cultivation by providing our customers with verified, stable genetics and vigorous, disease-free clones.

pathogen testing
Partners & Associations

Our Main Service

We are NOT BREEDERS. 3R helps growers, breeders, and nurseries ensure that their crops and plants are virus and pathogen free. We achieve this using tissue culture and rigorous pathogen testing.

We Provide

We provide high throughput genetic identification to the agricultural and horticultural industies, with further expantion into the small berries and grapevine industry in the near future.

Our Location

Wherever you need us!

Make An Appointment

Lab staff are available for inquiries M-F between 9am-5pm PST

Book an appoitnment



We Employ Latest Research and Technology in Pathogen Testing

Currently, for HLVd testing, our lab utilizes RT-PCR technology with a host control gene. This ensures that there are no false negatives due to sample degradation or a failed PCR/LAMP reaction as the host control gene is detected in every reaction. Furthermore, RT-PCR is much less likely to produce false positives compared to its counterpart RT-LAMP which uses enzymes possessing a higher rate of off-target amplification. Our RT-PCR also has an additional layer of testing integrity as two separate targets of HLVd are detected at the same time, something that RT-LAMP is not capable of.

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Our Expertise

Providing Large and Small-Scale Tissue Culture, Plant Health Diagnostics, and Genetic Certification to the Agricultural Industry

Tissue culture Storage and Production

Our team has decades of small- and large-scale tissue culture experience, with over 50 million plantlets produced from tissue culture 


Hop Latent Viroid and Virus Identification

Accurately identifying any HLVd or virus issues you may have allows for quick removal of those plants, or targeting those varieties for tissue culture 

fungal testing

Fungal and Bacterial Identification

Accurately identifying any Pythium or Fusarium pathogens and bacterial issues your facility may be dealing with 


Why People Trust Us

Our lab’s advanced technology, experienced professionals, and unwavering commitment to reliability earn the trust of countless individuals, ensuring confident plant health decisions.

High Quality Lab

Our solutions not only provide the best results, but they do it at the most affordable price point.

Unmatched Expertise

Decades of academic research in plant tissue culture and molecular biology inform our decisions.

Precise Result

Accurate and quick plant diagnostics, delivering precise results for informed decisions.

Qualified Staff

Our team has developed strict protocols to ensure the quickest turnaround with the highest accuracy.

News/Press Releases

What People Say About Us

Discover client stories and experiences with our agency’s innovative solutions

Carmen Addario

Exceptional service.  Knowledgeable & professional staff.  Fast turnaround times and very accommodating in general. I look forward to continuing to work with 3R Testing in the future.  A++++

When our prior lab failed to detect multiple known positives that we sent them, we knew we needed to make a change.  Over the last year, 3R Testing has performed thousands of hop latent viroid tests for us at a much higher level of accuracy, allowing us to clean up a 12,000 square foot mother room without shutting down.
Mia Nelson
Owner/Operator, Kaprikorn
The services from 3R Testing give us the assurance we need to be able to confidently hold genetics that are Hop Latent Viroid free. The staff is very helpful and are pioneering new studies making this information on the cutting edge of what is currently available worldwide.
Greg Brown
Owner, Mountain Sun Botanicals
3R Testing has been the best lab we’ve worked with to date. The sensitivity of their tests as well as their continued studies on HLVd PCR detection has really given us the sense of security that our lab is giving us truly accurate results. They have been nothing but accommodating, providing Ct values upon request, as well as their competitive pricing structure. We highly recommend this lab to any one of our cannabis business counterparts.
Erika Ray
Cultivation Manager, Highline Nursery

Get One Step Ahead Of Disease

Reach out to us now and find out how we can help not only identify what diseases your plants are dealing with, but remove those diseases and improve your profitability!

Get in Touch

Stay in touch with us to get latest news and special offers.


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