Diagnostics You Can Count On
Grow smarter with Nexus Diagnostics. Detect plant viruses before symptoms appear using advanced qPCR testing — protecting your yield, your reputation, and your future.
Empowering People. Building Trust. Cultivating Success.
Why Choose Nexus
Built on a hybrid model of high-tech testing and top-tier service
Rapid Results
Fast turnaround times so you can act early and protect your crops before it's too late.
Scientific Precision
Advanced qPCR technology delivering unparalleled accuracy you can trust.
Expert Support
Personalized partnerships with post-diagnostic support every step of the way.
Always Evolving
Expanding panels and methods to stay ahead of emerging threats and climate-linked outbreaks.
Our Services
Comprehensive plant pathogen testing solutions for modern agriculture
Cannabis & Hemp Testing
Large panel virus and fungal pathogen testing with comprehensive coverage and documentation for commercial cultivators and nurseries.
Pome Fruit Testing
Virus testing with comprehensive coverage, compliance documentation, and virus-free certification for pome fruit growers and nurseries.
Stone Fruit Testing
Virus testing with comprehensive coverage, compliance documentation, and virus-free certification for stone fruit growers and nurseries.
Grapevine Testing
Virus testing with comprehensive coverage, compliance documentation, and virus-free certification for vineyards and nurseries.
Trusted by Leading Growers
Advanced qPCR technology, fast turnaround, and expert support you can rely on
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Viruses in Our Panels
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Day Fast Turnaround
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Crop Panels
Nexus has become our testing partner of choice for all our viral concerns. I have compared their services to that of leading international labs, and am very glad to have these guys so close to home.
How It Works
Getting started is simple
1
Order & Collect
Choose your test and follow our sample collection guide
2
Ship & Test
Send samples to our lab for qPCR analysis
3
Results & Action
Receive clear reports with expert interpretation
Ready to Protect Your Crops?
Order your testing kit today and get results you can trust