Same crew. Twice the QC.
Christina Lake Cannabis Saves $200k in Labor and Doubles QC Speed
The Problem
In 2025, Christina Lake Cannabis increased harvest volume by more than 50 percent. Post harvest had to move product just as fast to keep up.
Quality control and quality assurance quickly became the slowdown. Trimming moved faster than inspection, so bags of finished flower began to stack up. The backlog caused packaging delays and added stress on staff.
The Solution
Christina Lake Cannabis added the Marvel AI machine right after machine trimming. All trimmed flower now runs through Marvel.
Marvel checks each flower and sorts it into clear groups: flowers ready to package, micro flower, flowers with defects, and flowers that need more trimming. This is intelligent decisioning, not just automation. Marvel evaluates trim quality and contamination, determines the optimal next step, and executes that step all at once, creating closed loop flow control.
The Results
- 2x faster QC and QA with the same crew
- More consistent quality in every bag
- QC and QA delays removed from the post-harvest process
- About $200,000 per year saved in labor costs
- About 50% lower labor cost per month
- 100% faster throughput through post harvest
Post-Harvest QC: Before vs After Marvel
| Metric | Before Marvel | After Marvel |
|---|---|---|
| QC & QA capacity | Inspection lagged behind trimming | Doubled, same crew |
| Headcount to keep pace | Under pressure, added stress on staff | No additional labor |
| Labor cost per month | Higher | About 50% lower |
| Labor cost per year | Baseline | About $200,000 lower |
| Finished flower flow | Bags stacked up, packaging delayed | Delays removed, steady flow |
| Quality consistency | Varied between bags | Consistent in every bag |
| Throughput | Baseline | 100% faster |
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Download PDFGlossary
- Quality Control (QC)
- Checking trimmed flower against quality standards before it moves to packaging.
- Quality Assurance (QA)
- The broader process of making sure every bag of finished flower meets a consistent standard.
- Post-harvest
- The stage after cutting the plant, covering drying, trimming, inspection, sorting, and packaging.
- Micro flower
- Small flower buds sorted into their own category rather than mixed with full sized ready to package flower.
- Marvel
- Twister Technologies' AI powered cannabis sorter and grader that inspects and sorts trimmed flower automatically.
- Closed-loop flow control
- A workflow where the system decides the next step for each flower and executes it in the same pass, keeping product moving without a manual handoff.
- Intelligent decisioning
- Automation that evaluates conditions and chooses the optimal action, rather than repeating one fixed mechanical motion.
- Throughput
- How much product moves through the post-harvest line in a given time. Christina Lake Cannabis reported 100 percent faster throughput.
Frequently Asked Questions
What results did Christina Lake Cannabis get with Marvel?
What is Marvel?
Did Christina Lake Cannabis add staff to double QC capacity?
How does Marvel fit into a post-harvest workflow?
How does Marvel decide where each flower goes?
How much did Marvel reduce labor cost?
What problem was Christina Lake Cannabis trying to solve?
Who is Christina Lake Cannabis?
Cite this case study
APA
Rahimi, B. (2026, March 5). Christina Lake Cannabis saves $200k in labor and doubles QC speed. Twister Technologies. https://www.twistertrimmer.com/cannabis-cultivator-saves-200k-in-labor-and-doubles-qc-speed/
MLA
Rahimi, Behnam. "Christina Lake Cannabis Saves $200k in Labor and Doubles QC Speed." Twister Technologies, 5 Mar. 2026, www.twistertrimmer.com/cannabis-cultivator-saves-200k-in-labor-and-doubles-qc-speed/.
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