TUMI Genomics

TUMI Genomics provides pathogen detection solutions and preventive care for cannabis growers

06/17/2026

A healthy mother room today does not guarantee cleaner clones next month.

Over time, older mother stock can become weaker and more susceptible to disease. That risk can carry into the next round of clones, even when the room looks healthy.

A standardized refresh cycle helps keep plant material healthier and more consistent. TUMI's Clean Mother Stock Guide recommends regenerating mother stock every 12 weeks, or approximately every 90 days.

Routine refresh cycles give cultivation teams a cleaner starting point before problems spread.

Download the guide to learn how TUMI helps operators structure cleaner mother stock programs.
https://hubs.li/Q04lmr2X0

06/10/2026

Mother stock can become the infection reservoir for an entire facility.

A mother plant can look healthy, but still harbor pathogens that put your operation at risk. Regular, early testing provides visibility before a single infected plant becomes a larger production issue.

Download TUMI's Clean Mother Stock Guide and connect with our team to build a customized testing plan for your facility.

https://hubs.li/Q04kWlTY0

05/27/2026

Most cultivation failures start before the first plant enters the room.

It usually comes down to three things: unverified genetics, no baseline testing across inputs like water, soil, and mother stock, and relying on visual inspection when plants can appear healthy while issues develop beneath the surface.

Together, these gaps allow biological risk to enter early and move undetected through the cycle.

Control starts before planting. Verify genetics, establish a baseline, and build visibility into the operation from day one.

Request a baseline assessment. https://hubs.li/Q04hfFD40

05/22/2026

In observance of Memorial Day, TUMI Genomics will be closed Monday, May 25, 2026. From all of us at TUMI Genomics, we wish everyone a safe Memorial Day weekend.

05/20/2026

A single negative test can create a false sense of confidence.

Everything may look clean at the start, but a test only reflects a moment in time, confirming what’s present then, not what may be introduced next.

Biological risk moves through the facility, and without repeat testing, new exposure moves forward with the crop and compounds quietly.

Operators who maintain stable output build testing into their SOP, tracking risk across time instead of relying on a single result.

Full breakdown on testing protocols https://hubs.li/Q04hftf-0

05/13/2026

Plants don't fail all at once. Pathogens move through a grow the same way your workflow does.

What looks like a nutrient issue or stress is often something spreading underneath. By the time you see it, it's already across rooms.

The fix is simple: test early and test consistently. Know what's in your plants before it becomes a problem.

TUMI brings that visibility into your daily workflow, so you can catch risk early and protect your crop.

05/07/2026

Cultivation is built over time, with genetics and workflows becoming more consistent each cycle. Biological risk moves differently, often spreading quietly before anything looks off.

PCR has long been the standard for confirming what’s present, providing the sensitivity and reliability growers depend on. LAMP offers speed and simplicity, but earlier versions came with limitations that made it harder to trust in practice.

TUMI has optimized LAMP to address those limitations, making it a dependable tool that can operate alongside PCR rather than fall short of it. Testing can move in-house, results come faster, and teams can run it often enough to catch issues earlier without the same cost or delay.

We designed TUMIGlow to bring that capability directly into the facility, so visibility becomes part of the daily workflow and decisions happen while there’s still time to act.

PCR confirms what’s there. Optimized LAMP helps you see risk earlier. Together, they create a more complete view of biological risk across the entire cycle.

Full breakdown in the paper. Link in comments.

04/29/2026

A pair of pruning scissors can touch hundreds of plants in a single day. Every time that blade moves from one plant to the next, whatever is on it moves too.

Most sanitation routines rely on alcohol wipes or quick dips between plants. It feels practical in a busy room where speed matters.

The problem is that some pathogens, especially viroids, are far more resistant than most people expect. Which means time and money spent on alcohol treatments may not be stopping transmission at all.

A review of 10 scientific studies evaluating more than 50 disinfectant treatments found that many common sanitation practices do not reliably prevent viroid transmission.

Even alcohol dips or heat treatments can leave tools capable of spreading infection from one plant to the next.

In cultivation, protecting plant health often comes down to small decisions repeated thousands of times across a facility.

Across multiple studies and plant species, one solution appeared consistently effective: household bleach (sodium hypochlorite).

When used at a 10–20% dilution with at least 60 seconds of contact time, bleach reliably deactivates viroids on tools, equipment, and surfaces.

In a cultivation facility, disinfecting only works when the chemistry, dilution, and contact time are all correct.

Explore the research or download the full Tumi Genomics white paper with the link in the comments.

04/22/2026

Mother plants and clones set the direction for the entire season.

If a pathogen enters at this stage, it rarely stays contained. It moves with every cutting, every tray, and every transfer across the facility.

Experienced cultivation teams know the earliest stage determines everything that follows.

And a few small habits can make a major difference:

✂️ Use properly disinfected scissors between plants
This helps prevent mechanical transmission and protects the genetics that may produce hundreds or thousands of future cuts.

🧪 Test your inputs
Soil, water, and propagation media can introduce pathogens long before symptoms appear. Verifying these materials are clean before they reach mother plants reduces that risk.

🌱 Quarantine incoming clones
Even when nurseries provide documentation, new clones should be inspected and quarantined before entering the main cultivation space.

🔬 Verify with a root pool test
Sampling roots from different spots in the tray helps confirm plant health rather than relying only on supplier claims.

Isolation, sanitation, and input testing all work together to protect the genetics that will define the season ahead.

04/13/2026

Protecting what you’re building starts with understanding the unseen risks that can wipe out crops completely.

Over the next few weeks, TUMI Genomics will be sharing insights on pathogen testing and biological risk management at several industry events.

Our CEO Nash will be speaking at:
📅 ICBC Berlin: Session Title - Cannabis Genetics April 15th at 12:40pm
📅 NECANN Boston: Genetics Sourcing: the Foundation of your Strategy on Friday, April 24th @ 12 pm.

And our team will also attend and participate in Roll Call at Spannabis!

Each session and conversation will focus on helping operators better understand biological risk and safeguard their crops and investment.

If you’ll be at any of these events, let us know in the comments so we can connect and continue

Address

320 East Vine Drive, Ste 129
Fort Collins, CO
80524

Website

https://tumigenomics.com/

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