As the organic material cultivation and post-harvest industries continue to evolve, so too does the demand for high-performance storage and processing solutions. Grove Bags—one of the most respected names in terpene preservation technology—has released a new wave of advanced packaging products now available at Pure Sativa. This includes the Fresh Frozen Large Clear NO-UV Storage Bags and a trio of industrial-scale liners: the 27-gallon White Tote Liner, 20-gallon White Bin Liner, and 55-gallon White Drum Liner.

Designed for cultivators and processors who prioritise quality, consistency, and high-output workflows, these new Grove Bags products use proprietary film structures that protect cannabinoids, terpenes, and product integrity at every stage. This blog breaks down what makes them unique, how they work, and why Grove Bags remain the gold standard for organic material storage.

Why Grove Bags Lead the Market in Organic Good Preservation

Before diving into the new lineup, it's important to understand why Grove Bags have become essential across the global supply chain. Their patented TerpLoc® Technology integrates multiple barrier layers into a single film, engineered specifically for organic material.

Traditional storage solutions—plastic bags, vacuum sealers, foil pouches—often fail to maintain the delicate balance of humidity, oxygen exchange, and terpene protection required for top-tier flower. Terpenes evaporate, moisture fluctuates, and microbial risks increase.

TerpLoc® solves this by:

• Regulating humidity to prevent mould or overly dry flower

• Releasing unwanted gases without letting oxygen flood in

• Blocking UV light, which degrades cannabinoids

• Maintaining terpene content over time

• Preserving colour, aroma and potency

This same science has now been applied to expanded industrial formats—ideal for cultivators, processors, hash makers, and freezer storage operators.

1. Fresh Frozen Large Clear NO-UV Storage Bags (2, 5, and 10 Packs)

Fresh Frozen material is extremely sensitive. Once harvested, the flower is immediately frozen at sub-zero temperatures to preserve trichomes for premium extraction. This means storage bags must be durable, freezer-safe, and engineered to prevent oxidation and UV exposure—which can degrade terpene and cannabinoid quality before extraction ever begins.

The Grove Bags Fresh Frozen Large Clear NO-UV Bags are designed specifically for this niche.

Key Features

NO-UV Protection

Even in freezer environments, UV wavelengths can reach and degrade plant material. These bags block UV light while maintaining a clear exterior for easy batch visibility and quality checks.

Ultra-Durable Freezer-Safe Film

Cheap plastics become brittle in low temperatures, leading to tears or micro-fractures. Grove Bags use a flexible, high-strength laminate that withstands freezing, stacking, transportation, and long-term cold storage.

Ideal Oxygen and Moisture Control

While frozen cannabis is less biologically active, terpene preservation still depends on oxygen management. TerpLoc® regulates internal humidity and restricts oxygen diffusion to protect quality pre-extraction.

Large Capacity for Operational Efficiency

Made for cultivators who process large volumes, these bags reduce the number of individual containers needed. This enhances workflow efficiency and reduces contamination risk across the processing chain.

Available in Multiple Pack Sizes

To support different facility sizes and operational needs, Pure Sativa offers:

• 2 Packs – Ideal for testing and small runs

• 5 Packs – Suitable for small-to-medium operators

• 10 Packs – Perfect for high-volume freezer storage and bigger labs

2. Grove Bags 27-Gallon White Tote Liners (2 & 5 Packs)

For cultivators and post-harvest facilities, tote systems are essential for moving, trimming, curing, and storing organic material. The new 27-Gallon White Tote Liner brings TerpLoc® technology into this workflow.

Why This Liner Matters

Traditional tote liners are not designed for use with organic materials. They often trap excessive moisture, allow oxygen to enter, or create inconsistent micro-environments. With organic material, even small storage inconsistencies translate into terpene loss, colour degradation, or compromised product weight.

Key Benefits

TerpLoc®-Infused Film

The material actively manages humidity and oxygen exchange, which improves product consistency whether you are drying, curing, or storing.

Perfect Fit for Standard 27-Gallon Totes

Designed to work seamlessly with the containers already used across the industry.

Food-Grade and Contaminant-Free

GMP operations will appreciate the clean-room-friendly film and low risk of plastic shedding or contamination.

Reduced Handling & Increased Efficiency

Liners reduce the need for re-transfer, helping to streamline processes and maintain product integrity.

Ideal For

• Mid-harvest storage

• Trimming room totes

• Dry/cure room transfers

• Bulk transport within facilities

3. Grove Bags 20-Gallon White Bin Liners (2 & 5 Packs)

The 20-Gallon White Bin Liner is a slightly smaller option for facilities that work with more compact bins, mobile processing stations, and limited storage footprints.

What Makes the 20-Gallon Liner Different?

Optimised for Smaller Batch Handling

Perfect for cultivators who track cultivars, phenotypes, or harvest batches with precision.

Preserves Trim, Flower, and Biomass

Whether storing loose flower, machine-trimmed material, or extraction biomass, the liner ensures consistent environmental conditions.

Manages Moisture During Trim and Cure

Especially important for making sure moisture does not pool at the bottom of bins—a common issue with standard plastics.

Improves Compliance & Facility Hygiene

Using single-use or batch-use liners reduces microbial risk and improves SOP standardisation.

4. Grove Bags 55-Gallon White Drum Liners (2 & 5 Packs)

The 55-Gallon Drum Liner is the largest format available and is built for high-volume cultivation and processing environments. It is ideal for operations moving hundreds of pounds per harvest cycle.

Key Benefits of the 55-Gallon Drum Format

Mass-Scale Storage & Processing

Perfect for:

• Large trimming runs

• Bulk biomass storage

• Post-extraction waste containment

• Large-scale freezing operations

  

Enhanced Durability

The robust film resists tearing under heavy loads and frequent movement—something cheaper liners simply cannot handle.

Large Capacity + TerpLoc® Preservation

This combination is rare: most bulk storage solutions fail to actively preserve terpenes or manage humidity. Grove Bags solves both challenges in one step.

Improves Facility Efficiency

By reducing the number of containers needed, operations run cleaner, faster, and with fewer touchpoints—an essential part of GMP workflows.

Pack Sizes Across All Liners

To give cultivators flexibility, all new Grove Bags liners are available at Pure Sativa in:

• 2 Packs – For small operations or trial runs

• 5 Packs – For consistent batch work and mid-size facilities

This tiered system makes it easy for operators to scale cost-effectively while maintaining quality across the workflow.

How These Grove Bags Products Support the Workflow

The supply chain today includes highly specialised steps: harvesting, wet trimming, fresh freezing, curing, dry trimming, extraction, and distribution. Each step requires specific environmental conditions to maintain product quality.

Grove Bags’ new lineup supports these workflows in the following ways:

1. Better Micro-Climate Control

Traditional liners trap moisture or allow oxygen in. Both create microbial risks and terpene losses.

2. Reduced Labour

Fewer touchpoints means:

• Lower contamination risk

• Faster movement between stages

• Less manual cleaning of totes and drums
  
  
  

3. Improved Terpene Retention

This is crucial for:

• Premium flower

• Premium extracts in terms of the Fresh Frozen No UV Clear Large bags. 

4. Standardised SOPs

Consistent film performance means your entire facility operates with predictable results.

Why Choose Pure Sativa for Grove Bags Products?

Pure Sativa is one of the leading European distributors of high-end smoking accessories, cannabis packaging, cultivation equipment, and post-harvest technology. Customers benefit from:

• Genuine Grove Bags Products

• Fast UK & EU Shipping

• Competitive Pricing

• Trusted Supplier in the Industry

• Bulk and Wholesale Options

Whether you're a boutique craft grower or a high-volume indoor cultivation facility, Pure Sativa provides the tools needed to maintain quality at every stage.

Grove Bags’ new Fresh Frozen Large Clear NO-UV Storage Bags and White Tote, Bin, and Drum Liners offer industry-leading cannabis preservation using TerpLoc® technology. Available at Pure Sativa in multiple pack sizes, these storage solutions regulate humidity, control oxygen, block UV light, and protect terpene content during freezing, curing, trimming, transport, and processing. Designed for cultivators, processors, and extraction labs, Grove Bags deliver consistent quality and improved workflow efficiency at every stage of production.

Conclusion

The new Grove Bags Fresh Frozen NO-UV Bags and industrial-scale liners represent a major upgrade for cannabis cultivators and processors who demand top-tier preservation and workflow efficiency. These products are engineered specifically for cannabis—solving the shortcomings of traditional plastics, vacuum sealers, and generic industrial liners.

Pure Sativa is proud to offer these next-generation storage solutions to support the highest standards in cultivation, freezing, curing, trimming, and extraction. Whether you work with small-batch craft flower or large-scale biomass facilities, these Grove Bags products provide unmatched reliability, terpene retention, and operational performance.