If you’re a cannabis connoisseur, medical patient, or just someone who appreciates the quality of their flower, you know how crucial proper storage is. Nothing’s worse than opening your stash to find it dry, brittle, or, heaven forbid, losing its signature aroma. That’s where a high-quality vacuum sealer comes in! Keeping your cannabis buds fresh isn’t just about taste; it’s about preserving potency, terpene profiles, and overall quality for the long haul.
Vacuum sealing removes air, which is the enemy of freshness. Air exposes your precious buds to oxygen, moisture, and potential contaminants, leading to degradation, mold, and a noticeable drop in potency and flavor over time. By eliminating this exposure, you can significantly extend the shelf life of your cannabis, ensuring every session is as good as the first.
But with so many options out there, how do you pick the best vacuum sealers for cannabis buds? Don’t worry, we’ve done the legwork for you. We’ve compiled a list of top-notch vacuum sealers designed to keep your cannabis in peak condition, from preserving delicate trichomes to locking in those pungent terpenes.
Why You Need a Vacuum Sealer for Your Cannabis Buds
Beyond just general food preservation, vacuum sealers offer specific advantages for cannabis storage:
- Preserves Potency: THC and other cannabinoids degrade when exposed to oxygen. An airtight seal significantly slows this process, keeping your buds potent longer.
- Retains Terpene Profile: Terpenes are responsible for cannabis’s unique aromas and flavors. Oxygen and light can cause these volatile compounds to evaporate. Vacuum sealing protects them.
- Prevents Mold and Mildew: Excess moisture can lead to unwanted fungal growth. While you should always cure your cannabis properly first, vacuum sealing helps maintain a stable, low-oxygen environment, reducing risk.
- Odor Control: Let’s be honest, cannabis can be quite aromatic! Vacuum sealing bags create an excellent barrier against odors, making discreet storage much easier.
- Long-Term Storage: Whether you’re stocking up or just want to ensure your harvest lasts, vacuum sealers are the gold standard for extending the freshness of your cannabis.
How We Chose the Best Vacuum Sealers
When selecting the best vacuum sealers for cannabis buds, we focused on several key features:
- Suction Power (kPa): A higher kPa generally means a stronger vacuum, but too strong without a gentle mode can crush delicate buds.
- Sealing Modes: “Dry” mode is standard, but “Moist” or “Gentle/Pulse” modes are crucial for handling delicate cannabis without damaging trichomes.
- Durability and Build Quality: You want a machine that can handle repeated use.
- Ease of Use: Simple, one-touch operations are always a plus.
- Versatility: Can it seal jars as well as bags? Does it have a built-in cutter?
- Size and Portability: Countertop models are great for bulk, while handhelds offer flexibility.
Let’s dive into our top picks!
Product Reviews
1. 75Kpa Vacuum Sealer for Food, Precision Suction Power…
This compact vacuum sealer is a fantastic all-rounder for anyone looking to step up their preservation game, especially for cannabis. What makes it stand out for buds is its reliable 75KPa suction power combined with versatile Moist & Dry modes, allowing you to tailor the seal to your cannabis’s specific moisture content. The digital timer adds a layer of precision, ensuring you get a consistent, airtight seal every time without over-vacuuming delicate material. It’s a great starting point for keeping your stash fresh without breaking the bank or hogging counter space.
Key Features:
– Digital countdown display for real-time monitoring
– 75KPa powerful suction for fast sealing (approx. 10 seconds)
– 6-in-1 functions: Moist & Dry modes, Vac Seal, External VAC, Built-in Cutter, Seal, Stop
– Compact design (15.39″x4.02″x2.68″) for easy storage
– Complete starter kit includes bags and accessories
Pros:
– Good balance of power and features for the price
– Digital timer enhances precision, vital for delicate buds
– Built-in cutter is super convenient for custom bag sizes
– Compact footprint saves valuable kitchen or stash space
– Easy to clean ABS material
Cons:
– 75KPa suction might be less powerful than commercial-grade models for very dense, large batches
– Lacks a dedicated “Gentle” or “Pulse” mode for ultimate delicate control
User Impressions: Customers often praise its ease of use and consistent sealing performance. Many find the compact design ideal for small kitchens, and the included starter kit is a huge plus for beginners. Users appreciate the clear digital display for monitoring the sealing process.
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2. 95kpa Vacuum Sealer Machine, Updated 2025 Commercial Fully…
For those serious about long-term cannabis preservation, this updated commercial-grade vacuum sealer is a game-changer. Its whopping 95kPa suction power means business, ensuring a robust, airtight seal. But what truly sets it apart for cannabis users are the 10 customizable modes, including “Gentle” and “Pulse” functions – these are essential for carefully vacuuming delicate cannabis buds without crushing their precious trichomes. The Double Heat Seal feature offers an extra layer of protection, perfect for smell-proofing and extended freshness, ensuring your valuable stash stays potent and aromatic.
Key Features:
– 10 modes with smart customization: Dry/Moist/Extra Moist, Normal/Gentle pressure, Pulse function, Double Heat Seal
– One-Hand Lock Design for effortless operation
– Commercial-grade 95kPa suction with a 130W motor
– Double Heat Seal with wider strips for enhanced airtight protection
– Built-in bag storage and cutter, plus removable drip tray
– Full-Water Detection and built-in cooling system
Pros:
– Exceptionally strong 95kPa suction ideal for dense buds
– “Gentle” and “Pulse” modes are perfect for preventing damage to delicate cannabis
– Double Heat Seal ensures superior, long-lasting freshness and smell control
– One-hand operation makes sealing quick and easy
– Built-in features like bag storage and cutter add great convenience
Cons:
– Larger footprint due to its commercial-grade design
– May be overkill for occasional, small-batch users
User Impressions: Reviewers consistently highlight the incredible suction power and the reliability of the double seal. The “Gentle” and “Pulse” modes receive high praise for handling delicate items without damage. Many appreciate the robust build quality and the convenience of the one-hand lock.
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3. 95Kpa Powerful Precision Pro Vacuum Sealer, with Double…
Another powerhouse designed for professional-grade preservation, this Precision Pro model boasts a double pump for its formidable 95KPA suction, making it incredibly efficient for securing cannabis buds. The standout “Double Seal for Enhanced Security” is a huge advantage for cannabis, providing an extra-secure, smell-proof barrier crucial for long-term storage and maintaining terpene integrity. Coupled with 10 versatile modes, including “Gentle” and “Pulse” settings, you get precise control over the vacuuming process, safeguarding your delicate flower from being crushed while achieving maximum air removal.
Key Features:
– Powerful 95KPA Double Pump for rapid, tight seals
– Double Seal feature with widened 6mm heating strip for enhanced security
– HandleEase Design for easy one-hand locking
– 10 Modes with variable settings: Dry, Moist, Extra Moist, Normal, Gentle, Pulse
– Built-in Bag Roll Storage & Cutter, Countdown Display, Stainless Steel Surface, Removable Drip Tray
– ETL Certified with a 2-Year Warranty
Pros:
– Superior 95KPA double pump suction power
– Double heat seal offers ultimate protection against air and odors
– Gentle and Pulse modes are excellent for delicate cannabis buds
– Convenient HandleEase design simplifies operation
– Comprehensive features like built-in cutter and storage
– ETL certification and warranty provide peace of mind
Cons:
– Higher price point due to advanced features
– Might take up more counter space than smaller models
User Impressions: Users love the commercial-grade performance and the secure double seal, noting it truly extends freshness. The intuitive HandleEase system and the control offered by the multiple modes are frequently praised. Many appreciate the sleek stainless steel design and easy cleanup.
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4. Vacuum Sealer Machine for Food, 75KPA Strong Suction,…
This vacuum sealer offers a streamlined and efficient way to preserve your cannabis buds. With 75KPA of strong suction, it’s capable of removing air quickly and effectively, ensuring your flower stays potent and flavorful. Its “Effortless One-Touch Operation” makes it incredibly user-friendly, and the inclusion of “Versatile Dry & Moist Modes” means you can confidently seal a variety of cannabis consistencies without issue. For those who want reliable preservation without complex features, this compact machine is a straightforward and effective choice.
Key Features:
– Robust motor with 75KPA strong suction for rapid sealing (10-15 seconds)
– Effortless one-touch operation with digital countdown timer
– Compact and lightweight design (11.6″ x 5.19″ x 2.95″)
– Versatile Dry & Moist Modes
– Complete starter kit with 20 BPA-free vacuum bags included
Pros:
– Strong suction for its size, effective for cannabis preservation
– Very easy to use with one-touch operation
– Compact and lightweight, perfect for small spaces or travel
– Dry and Moist modes cover most cannabis sealing needs
– Comes with a generous supply of starter bags
Cons:
– Lacks a built-in cutter or bag storage
– No specific “Gentle” or “Pulse” mode for extremely delicate buds
User Impressions: Customers often highlight its simplicity and effectiveness. They find it very straightforward to use for daily food storage and appreciate its space-saving design. The rapid sealing and good suction power are frequently mentioned positives.
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5. Gikxki Vacuum Sealer for Food with Visible Tank, Handheld…
The Gikxki Handheld Vacuum Sealer offers a unique and highly portable solution for cannabis preservation, perfect for smaller batches, travel, or quick on-the-go sealing. Its “One-Touch Strong Suction” delivers 60kPa power in under 5 seconds, making it incredibly fast. The key differentiator here is its handheld design, which allows for precise, localized sealing. The transparent, detachable water tank is a clever feature for monitoring and cleaning, especially useful if you’re dealing with cannabis that might have slight moisture. This little gadget is all about convenience and flexibility.
Key Features:
– Handheld design with one-touch 60kPa strong suction (under 5 seconds)
– Built-in pressure release for mess-free bag removal
– Up to 80 minutes of sealing on a single charge
– Transparent, detachable water tank for easy cleaning
– Food-safe & reusable BPA-free bags (30 included)
– Compact size, similar to a travel mug, highly portable
Pros:
– Extremely portable and compact, ideal for small quantities or travel
– Very fast sealing time
– Handheld design offers precision control over placement
– Visible water tank and safety shut-off for liquids are great for peace of mind
– Comes with a good number of reusable bags
Cons:
– 60kPa suction is less powerful than countertop models, might not be as effective for very dense, large buds
– Only works with its specific bags, limiting bag choice
– Not suitable for bulk or continuous sealing operations
User Impressions: Users absolutely love its portability and ease of use, often remarking how convenient it is for sealing snacks or smaller items. The quick sealing time and simple operation are frequently praised. It’s often recommended for those with limited space or who need a sealer on the go.
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6. LOVE MOMENT Electric Mason Jar Vacuum Sealer Kit for Wide…
For cannabis enthusiasts who prefer the traditional jar storage method but want the benefits of vacuum sealing, the LOVE MOMENT Electric Mason Jar Sealer Kit is a perfect fit. This specialized device frees your hands, eliminating the need for manual pumps or bulky countertop machines. It’s incredibly easy to use: simply place it on your Mason jar, press a button, and in about 40 seconds, you have an airtight, vacuum-sealed jar. This is ideal for maintaining ideal humidity levels and preserving the delicate terpenes of your cannabis, allowing you to display your strains beautifully while keeping them fresh.
Key Features:
– Designed specifically for Mason jars (wide mouth and standard mouth compatible)
– Includes two sizes of mouth seals and converters
– Cordless electric vacuum pump for hands-free operation
– Simple one-button operation; seals jars in approx. 40 seconds
– Portable and compact, perfect for travel or picnics
– Comes with 5 wide-mouth and 5 regular-mouth lids
Pros:
– Specialized for Mason jars, a popular cannabis storage choice
– Electric and hands-free, much easier than manual pumps
– Cordless and portable for use anywhere
– Great for preserving visual appeal and aroma in jars
– Comes with a comprehensive kit including lids
Cons:
– Only seals Mason jars; not suitable for bags
– Requires Mason jars (not included)
– Slower sealing time compared to bag sealers
User Impressions: Customers rave about the convenience of this electric jar sealer, especially how it eliminates manual pumping. They find it incredibly easy to use and effective for keeping dry goods, including herbs, fresh in jars. The portability is also a frequently mentioned benefit.
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7. 75Kpa Vacuum Sealer,6-in-1 Food Sealer for Freshness…
This 6-in-1 vacuum sealer is another excellent choice for cannabis users seeking an efficient and versatile preservation tool. Its 75KPa powerful suction ensures a quick, strong seal in just 10 seconds, crucial for locking in the freshness of your buds up to 8 times longer. The inclusion of Moist & Dry Modes means you can adapt to different cannabis textures, and the built-in cutter allows for custom-sized bags, minimizing waste. Its compact design is a huge plus, making it easy to store away when not in use, yet it delivers professional-grade results for keeping your cannabis potent and flavorful.
Key Features:
– 6-in-1 functions: Moist & Dry modes, Vac Seal, External VAC, Built-in Cutter, Seal, Stop
– Digital countdown display for precise monitoring
– 75KPa powerful suction for fast 10-second sealing
– Compact design (15.39″x4.02″x2.68″) saves countertop space
– Easy-to-clean ABS material
– Complete starter kit includes 10 heat-seal bags and accessories
Pros:
– Good suction power and rapid sealing for effective cannabis preservation
– Versatile Moist & Dry modes cater to various cannabis consistencies
– Built-in cutter for convenient, custom bag sizing
– Compact and easy to store, fitting well in any kitchen
– Digital timer adds precision and ease of use
Cons:
– Lacks a “Gentle” or “Pulse” mode for extremely delicate buds
– May not be as robust for continuous, heavy-duty use as commercial models
User Impressions: Users frequently praise its ease of operation and the consistency of its seals. The compact size is a recurring positive, along with the convenience of the built-in cutter. Many find it an excellent value for its performance, making it a popular choice for everyday preservation needs.
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8. Wothfav Mason Jar Vacuum Sealer Kit, Electric Sealer for…
Another fantastic option for jar enthusiasts, the Wothfav Mason Jar Vacuum Sealer Kit takes jar preservation to the next level with its upgraded battery and stronger suction. The integrated LED display is a thoughtful addition, providing real-time feedback on sealing time, battery status, and charging progress – no more guesswork! Like other jar sealers, it’s one-touch and hands-free, making it incredibly convenient for securing your cannabis buds in jars. Its portability and compatibility with both wide and regular mouth jars make it an indispensable tool for maintaining the freshness and aroma of your strains, whether at home or on the go.
Key Features:
– Electric Mason Jar Vacuum Sealer with upgraded battery and stronger suction
– Built-in LED display for sealing time, battery status, and charging progress
– Portable with a 1300mAh rechargeable battery
– One-Touch operation; seals jars in approx. 40 seconds
– Wide & Regular Mouth Compatibility (includes two jar sealer heads)
– Complete kit with lids, lid opener, and charging cable
Pros:
– Enhanced battery and suction for a tighter jar seal
– LED display provides useful information and a modern touch
– Highly portable and rechargeable, ideal for any location
– Compatible with both wide and regular mouth Mason jars
– Comprehensive kit includes essential accessories
Cons:
– Exclusively for Mason jars; not compatible with vacuum bags
– Mason jars themselves are not included
– Sealing process is slower than bag sealers
User Impressions: Customers love the convenience of the electric, hands-free operation and the clear LED display. The upgraded battery and portability are frequently highlighted as major benefits. Users find it highly effective for preserving everything from spices to garden herbs in jars, keeping them fresh and flavorful.
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9. 90Kpa Vacuum Sealer for Food, 10-in-1 Food Vacuum Sealer…
The DR.Fresh 10-in-1 vacuum sealer is a truly versatile tool, making it one of the best vacuum sealers for cannabis buds if you appreciate flexibility. Its powerful 90Kpa suction ensures rapid and effective air removal, crucial for long-term freshness and potency. What makes it stand out is the “Normal/Gentle” vacuum pressure settings and “Pulse” control, allowing you to carefully seal delicate cannabis without crushing it. Furthermore, its “Canister” function and included Mason jar sealer heads mean you can choose between bags or jars for storage, adapting to your preference for ultimate cannabis preservation.
Key Features:
– 10-IN-1 functions: Normal/Gentle, Pulse, Moist & Dry Mode, Vac Seal, Canister, Marinate, Built-in Cutter, Seal, Stop
– Max 90kpa powerful vacuum performance (3-12 seconds)
– User-Friendly Design: Stainless steel surface, built-in detachable sink, compact size
– More Starter Kits: Includes vacuum bag rolls, pre-cut bags, vacuum tube, 2 Mason Jar Sealer Heads, and 4 lids
– 1-year quality commitment and technical support
Pros:
– High 90Kpa suction for effective air removal
– “Gentle” and “Pulse” modes are excellent for delicate cannabis buds
– Versatile with both bag and Mason jar sealing capabilities (heads included)
– Built-in cutter and detachable sink for convenience and hygiene
– Comprehensive starter kit with valuable accessories
Cons:
– “Marinate” function might not be directly applicable for cannabis, though it shows versatility
– Could be considered a larger unit for very small living spaces
User Impressions: Users are very impressed with the strong suction and the versatility of this machine, especially appreciating the inclusion of jar sealing accessories. The ability to customize vacuum pressure is a major plus for delicate items. Many find it a comprehensive solution for all their preservation needs, noting its robust build.
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10. Vacuum Sealer Machine, 90kPa 120W Wide Seal All-IN-1…
The Anybear Vacuum Sealer is built for robust performance and secure sealing, making it a prime candidate for cannabis preservation. Its 90kPa 120W powerful suction ensures a tight, rapid seal every time, critical for maintaining the potency and aroma of your buds. A standout feature is the “Widened Heat Seal” (5mm line, 12mm strip), which provides an extra strong and reliable seal, virtually guaranteeing no air leaks – a crucial aspect for smell-proofing and long-term cannabis storage. Combined with a “Pulse” mode for delicate control and a built-in cutter and bag storage, this machine offers both power and convenience.
Key Features:
– All-IN-1 powerful functions: Dry/Moist, Pulse, Canister, Digital Countdown, Error Display
– Widened Heat Seal (5mm heating line, 12mm sealing strip) for superior security
– 11.8″ Built-in Cutter, Bag Storage, and included bag rolls
– 90kPa 120W powerful suction for rapid sealing (6-12 seconds)
– ETL certified with a 5-year warranty
– Portable Liquid Tray with baffle
Pros:
– Very strong 90kPa suction for effective air removal
– Widened heat seal provides exceptional airtightness and smell-proofing
– “Pulse” mode offers precise control for delicate cannabis
– Convenient built-in cutter and bag storage
– Long 5-year warranty provides excellent long-term assurance
Cons:
– Larger size might require more counter space
– The aesthetic “wood grain” design when unplugged might not appeal to everyone
User Impressions: Customers frequently praise the machine’s powerful suction and, especially, the reliability of the widened heat seal, noting that it creates an incredibly secure seal. The built-in cutter and bag storage are often highlighted as very convenient features. Many appreciate the long warranty for peace of mind.
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Factors to Consider When Buying a Vacuum Sealer for Cannabis
Choosing the right vacuum sealer for your cannabis buds involves more than just picking the strongest one. Here’s what to keep in mind:
- Suction Power & Control: While high kPa is good, make sure the unit has a “Gentle,” “Pulse,” or “Moist” mode. This allows you to remove air without excessively compressing or damaging fragile trichomes on your buds.
- Bag vs. Jar Sealing: Decide if you prefer vacuum sealing in bags for maximum compactness, or in jars for easier access, display, and potentially better long-term preservation of shape and aroma. Some units do both!
- Bag Quality: Always use high-quality, BPA-free, thick vacuum sealer bags. Look for bags specifically designed for vacuum sealing to prevent punctures and ensure a consistent seal.
- Odor Barrier: The best vacuum sealers create a near-perfect barrier against odors. Dual-seal machines (like some of our top picks) offer an extra layer of protection.
- Size and Portability: If you’re sealing small amounts occasionally, a compact or handheld unit might suffice. For bulk storage, a more powerful countertop model is ideal.
- Ease of Cleaning: Cannabis can be sticky. A removable drip tray and easy-to-wipe surfaces are a huge plus.
- Durability: Invest in a well-built machine that can withstand repeated use, especially if you plan on frequent sealing.
Tips for Vacuum Sealing Cannabis Buds
Once you have your best vacuum sealer for cannabis buds, follow these tips for optimal results:
- Ensure Proper Curing: Vacuum sealing should only be done with properly cured cannabis. Sealing wet or uncured buds can lead to mold and ruin your stash. The ideal moisture content is usually around 8-12%.
- Use Humidity Packs: For long-term storage, consider adding a humidity pack (like Boveda or Integra Boost) inside the vacuum bag or jar after vacuum sealing. These will regulate the internal humidity, preventing your buds from drying out too much.
- Don’t Over-Vacuum: Especially with delicate buds, avoid using the strongest suction setting if there isn’t a gentle mode. Over-vacuuming can flatten buds and potentially damage trichomes. Use the “Pulse” function if available for manual control.
- Label and Date: Always label your sealed bags or jars with the strain name and date of sealing. This helps you track freshness and potency.
- Store in a Cool, Dark Place: Even with vacuum sealing, light and heat are enemies of cannabis preservation. Store your sealed buds in a cool, dark, and dry environment for maximum longevity.
- Consider Freezing (Carefully): For very long-term storage (6 months+), you can freeze vacuum-sealed cannabis. Ensure it’s very dry and sealed perfectly to prevent freezer burn. Thaw slowly in the refrigerator before opening.
FAQ Section
Q1: Why is vacuum sealing better than just using airtight containers for cannabis?
A1: While airtight containers are good, they still trap a significant amount of air inside. Vacuum sealing removes up to 99% of the air, creating a truly oxygen-free environment that dramatically slows down degradation of cannabinoids and terpenes, preserving freshness and potency far longer.
Q2: How long can I expect my cannabis to stay fresh when vacuum sealed?
A2: With proper curing and vacuum sealing, cannabis can remain fresh and potent for 6 months to a year, or even longer (up to 2 years if frozen carefully). Without vacuum sealing, quality can degrade noticeably within a few weeks to months.
Q3: Can vacuum sealing damage delicate trichomes on cannabis buds?
A3: Yes, if the vacuum sealer uses extremely strong suction without a “Gentle” or “Pulse” mode. Over-compressing buds can crush trichomes. That’s why we recommend sealers with adjustable pressure or manual pulse functions to protect your delicate flower.
Q4: Do I need special bags for vacuum sealing cannabis?
A4: Yes, you’ll need textured, channel-style vacuum sealer bags that are specifically designed to work with external vacuum sealers. Ensure they are BPA-free and sturdy enough to prevent punctures, especially if storing for extended periods.
Q5: Should I use humidity packs with vacuum-sealed cannabis?
A5: Absolutely! While vacuum sealing removes air, humidity packs like Boveda or Integra Boost help maintain an ideal relative humidity (usually 58-62% RH) within the sealed environment. This prevents buds from drying out too much or becoming too moist, ensuring perfect long-term freshness.
Q6: Can I vacuum seal pre-ground cannabis or edibles?
A6: You can vacuum seal pre-ground cannabis, but it might lose some potency faster due to increased surface area exposure. It’s generally better to seal whole buds. Edibles can also be vacuum sealed to extend their freshness, especially if they are dry or less prone to crushing.
Q7: Is it safe to vacuum seal cannabis for travel?
A7: Vacuum sealing is excellent for odor control, making it a popular method for discreet travel. However, remember that cannabis legality varies by location. Always be aware of and comply with local laws and regulations regarding cannabis possession and transport.
Conclusion
Investing in one of the best vacuum sealers for cannabis buds is a smart move for anyone serious about preserving the quality of their flower. By effectively removing oxygen and locking in those precious terpenes and cannabinoids, you’ll ensure every gram maintains its peak potency, flavor, and aroma for months to come.
Whether you opt for a powerful commercial-grade unit with multiple modes for ultimate control, a versatile hybrid that handles both bags and jars, or a convenient handheld for smaller batches, there’s a perfect solution out there to meet your cannabis preservation needs. Choose wisely, seal smartly, and enjoy fresh, potent buds every time!
