Medium & Large Growers (M / L Scale): Pheno-Hunting, HLVd Mother Quarantine & GACP Batch Releases
What You Need to Send & Which Assay Panel Fits Best.
From Your Pouch to a Verified Certificate of Analysis.
1. Batch-Mint Barcodes for Your Room
Select 10+ sample volume tier (-20% discount) in the portal and export a CSV/PDF sheet of blind CA-2026-XXXX barcodes for every pheno # or mother plant.
2. Triage with NIR & Confirm Keepers by HPLC/GC-MS
Filter out weak phenotypes rapidly, then lock in 21-terpene GC-MS fingerprints and RT-qPCR viroid clearance on your winning genetics.
3. Publish Verified Genetics & Wholesale CoAs
Attach live CannaApp QR verification to seed packs, clone trays, and GACP wholesale flower lots.
How to Pack & Mail Your Sample Safely (Interactive 1-Page Checklist).
The partner laboratory never sees your personal name or address. Follow this 3-barrier packing checklist and preview your printable Blind Chain-of-Custody slip below.
1. Primary Specimen Pouch or Vial
Place 0.5 g flower per pheno cut; 0.2 g root + petiole tissue for HLVd RT-qPCR mother screening into a clean heat-sealed Mylar pouch (for dried flower/hash) or leak-proof screw-cap vial (for oil/rosin/tincture). Wipe the outside seam clean with alcohol.
2. Secondary Vacuum Bag + Blind Slip
Seal the primary pouch inside a secondary odor-barrier Mylar bag together with your printed CA-2026-XXXX barcode slip. Write zero personal names or addresses on the sample bag.
3. Neutral Rigid Cardboard Mailer
Place the sealed barrier pouch inside a plain rigid cardboard envelope (UN3373 / P650 or priority box) and mail directly to the assigned partner laboratory address in your portal.
Preview & Print Your Blind Packing Slip
Test how your sample is anonymized before you order. Your email stays locked inside your CannaApp account while the lab bench only scans the barcode token.
Real Questions From People in Your Exact Situation.
How do we screen 50 pheno-hunt plants without blowing our R&D budget?
Use our two-stage funnel: run all 50 candidate cuts on CA-NIR-01 (EUR 31.20/sample at 10+ volume) to eliminate low-THC/low-terpene plants, then run full CA-LAB-03 (HPLC + 21 GC-MS Terpenes) on your top 5 keepers.
Why did our best mother cut suddenly lose 40% trichome production and stem strength?
That is the classic 'dudding' symptom of Hop Latent Viroid (HLVd). Visual inspection cannot detect latent carriers. Send root hair + petiole tissue from every mother plant for RT-qPCR testing before taking a single clone tray.
Will organic sprays like Neem oil or Spinosad fail a commercial batch release?
Yes, if applied after week 2 of flower. Azadirachtin and Spinosyns have strict 0.05-0.10 mg/kg LC-MS/MS limits under Ph. Eur. 2.8.13. Test a pre-harvest flower sample before trimming the whole room.
Can clone buyers verify that our nursery cuts are genuinely HLVd-free?
Yes. Every mother plant receives a timestamped CannaApp QR health certificate that clone buyers can scan to verify negative RT-qPCR status and true cultivar chemotype.
Inspect Real Verified Examples & Deep-Dive Guides Before You Order.
Inspect Real Certificates of Analysis for This Situation
Practical Guides & Interactive Calculator
Create Account with Email & Order Test
Sign in or create your Client Portal account with email first, then order any lab service and mint blind barcodes.
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