The LimeLine journal.
Plain-spoken writing on Minnesota cannabis manufacturing, delivery, and white-labeling — for operators, brand partners, and the curious. Every article grounded in OCM rules, lab data, and how we actually run the line.
Minnesota Cannabis Testing Requirements: What Every Batch Must Pass
Detailed testing requirement matrix: cannabinoid potency, terpene profile, pesticide residue, heavy metals, residual solvents, microbials, mycotoxins, water activity. Cite OCM action limits.…
Read article →Cannabis Edibles Manufacturing in Minnesota: From Kitchen to Compliant Production
Cover OCM edible rules (5mg/serving cap, 50mg/package, child-resistant packaging), homogenization techniques, kitchen GMP, batch testing, expiration dating. Note infused beverages, chocolates, gummies…
Read article →Cannabis Distillate Production: From Crude to Refined for the Mass Market
Process walkthrough: ethanol/CO₂ crude → winterization → decarb → short-path distillation → terpene reintroduction. Position distillate as the mass-market workhorse: predictable potency,…
Read article →How Live Rosin Is Made: From Fresh-Frozen to Cold-Cure
Step-by-step: harvest → flash-freeze → ice water wash → freeze-dry hash → press at low temp/pressure → cold-cure 48-72h. Reference 73μ vs…
Read article →Setting Up a Closed-Loop BHO Extraction Lab in Minnesota: Compliance Guide
Compliance walkthrough: C1D1-rated booth, NFPA 58 hydrocarbon storage, MN fire-code clearances, OCM extraction-method approval, closed-loop equipment certification (Apeks, ETS, Precision). Cost-band a…
Read article →Solventless vs. Solvent-Based Cannabis Extraction: Which Is Right for Your Brand?
Compare solventless (ice water hash, dry sift, rosin) with solvent (BHO, CO₂, ethanol). Cover capex, yield, quality, operator skill, market positioning. Position…
Read article →Living Soil vs. Hydroponic vs. Coco: Choosing a Grow Medium for Minnesota Cannabis
Compare three media on yield, quality, capex, opex, water/nutrient management, recyclability, and consumer perception. Note the MN-craft trend toward living soil for…
Read article →Harvest Timing for Cannabis: Reading Trichomes and Terpene Peak
How master cultivators read trichome maturity, plus the trade-offs between cloudy (peak THC) and amber (more CBN, sedative). Connect to cultivar-specific behaviour.…
Read article →Drying and Curing Cannabis: How to Build Boutique-Tier Flower in Minnesota
Drying/curing fundamentals: 60°F / 60% RH dry rooms, 14-day cure minimum, monthly burping, the move toward cold-cure for terpene preservation. Cite MN…
Read article →Integrated Pest Management for Indoor Cannabis: An MN-Compliant Playbook
IPM playbook: prevention (sanitation, climate control, screened intake), monitoring (sticky traps, weekly scouting), intervention (beneficial predators, OMRI-listed treatments, last-resort approved pesticides). Cite…
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