Let’s visit the legendary Luma resin farm to learn about the best strains for making hash. Nestled in the wide and misty Petaluma Gap just north of San Francisco, Luma is an outdoor resin farm that specializes in growing fresh frozen material exclusively for hash production.
It’s planting day at Luma, whose collaborations with brands like Kalya, Rosin Tech, and Punch regularly sweep competitions around the globe.
The goal? Create the highest quality trichomes possible.
How Luma grows for resin
To do this, Luma implements regenerative growing techniques to build high quality living soil, like cover crops, companion planting, no-till, and creating their own inputs using Jadam Fermentation. These techniques recycle nutrients back into the soil, which helps cultivate new microbial species, and create a rich, balanced environment for plants to thrive.
They select genetics based on what has proven to wash, aka the strain’s trichomes readily release into the ice water bath that separates them from the plant matter.
Certain strains that are known to wash have reputations for being great hash plants. Their hashburger, for example, washes at 70%.
Each bed can produce up to 500lbs of fresh frozen material, which produces about 2500 grams of concentrate.
Related
Hash: What is it and how to make it
Top strains grown at Luma
Today they’re filling them with some tried and true hash classics, like Lemon Limez, Strawguava, Forbidden Blue Print, Durban Lime, Pineapple Mojito, Grape Gas—and their award-winning Papaya.
As a hash plant, Papaya shines, producing above-average yields for solventless extraction, while retaining the same deliciously bold terpene profile.
That combination of strong returns and strong flavor makes it a top choice for solventless. Luma’s cut has been perfected over the years, a must try for all 710 enthusiasts.
The timeline of hash harvest
Producing these strains for hash means the growers are held to a tighter timeline. Consumers want pale, milky rosin, not amber, so trichomes are harvested at 98% cloudy with only 1–2% amber.
To hit that window, plants are fed to run out of nutrients early, triggering senescence—the stage when they cannibalize stored food to focus on growing their buds. Letting them finish fully, yet sooner, strips residuals and ensures the cleanest smoke possible.
Check out the video to learn more about the selection and growing process of these special strains, as well as watch them harvest under a full moon and press them into their award-winning rosin for all of us to enjoy.
Recommendations on the best THCA concentrates are made by Leafly’s Product Picks team after extensive research, internal debate, and expert consultation. If you buy through links on this page, we may earn a small commission.
We’re sliding into peak dab season—when long days, warm nights, and wide-open windows practically beg for a fat dab and a clean rig. As THCA continues to ride high on the hemp wave, concentrate lovers in legal states can now tap into potent, terpene-rich extracts delivered right to their doorstep.
We scoured the web and sifted through the sticky stuff to bring you the very best THCA concentrates for dabbing in 2025. From diamonds that dazzle to live resins dripping with flavor, this list is stacked with fire—potency, purity, price, and all. Whether you’re chasing a solid couch-lock or a creative burst, you’ll find your next favorite dab here. Let’s dig into the top THCA concentrates lighting up this year.
Cannabis and hemp plants are covered in trichomes, resinous glands that contain cannabinoids, terpenes, and other compounds. Trichomes can be extracted from the plant, creating a concentrated form of cannabis. These concentrates can take on numerous forms, largely depending on the method used to create them.
Some common methods include: water extraction (ice water hash or bubble hash), heat and pressure extraction (rosin and hand hash), chemical extraction (CO2, butane, pentane, hexane), and dry sieve hash/kief. Chemical extraction in particular produces a wide variety of consistencies, with concentrates coming in forms such as glass, shatter, budder, badder, taffy, and oils.
Most concentrates are dabbed, or flash vaporized, through a dab rig, but some concentrates can also be added to the top of a bowl of flower or used to make edibles.
Related
Leafly’s top 10 dab rigs of 2025
What is dabbing?
Dabbing is the process of flash vaporizing cannabis extracts—called “dabs”—off a hot surface and inhaling for fast-acting, potent effects. Dabs, as a noun, refer to cannabis oils and extracts that can be used in a dab rig. There are many different types of dabbable extracts, including BHO, rosin, wax, and shatter. They may differ in color, consistency, potency, and texture, and are made using a variety of different extraction techniques.
Because its effects can be powerful, dabbing is a method of cannabis consumption best suited for seasoned smokers who prefer larger, more potent doses.
What is THCA?
THCA is a compound that is abundant in raw cannabis and hemp plants. It’s the precursor of THC that occurs in live cannabis plants: THCA converts into THC slowly over time or more immediately in the presence of heat, such as when you use a lighter to smoke. Therefore, THCA in concentrates will convert to THC, the compound chiefly responsible for a euphoric high, when heat is applied with a lighter, torch, e-nail, etc., or when vaporized.
The 2018 Farm Bill federally legalized hemp products, allowing producers to cultivate hemp plants and produce hemp products meeting the requirement of having less than 0.3% delta-9 THC, or standard THC, per dry weight. Concentrates made from hemp plants containing high levels of THCA and less than 0.3% delta-9 THC meet this definition; however, some US states have created restrictions specifically applying to THCA products, so there are a significant number of states where THCA products remain illegal. Be sure to check with the provider to confirm if hemp-based THCA products are available to ship to your state.
The best THCA concentrates of 2025: Reviews and recommended products
73.83% | Indica-dominant hybrid
Bay Smokes extracts their hash rosin using high pressure but low temperatures, leading to a velvety smooth, incredibly pure concentrate. We’re big fans of their GMO in particular—their rendition of the strain has a nose like a gloriously grease-soaked pizza, and it’s just as tasty.
1g, 2g, or 4g|Chemdawg × GSC
84.2% | Indica
Hash rosin is one of the top dogs of the concentrate world for a reason, and Arete is here to demonstrate. Their Northern Lights hash rosin brings out the subtle elements of the classic strain, helping you develop a deeper appreciation for the indica. Take a solid dab of Arete’s best for a spin in your dab rig and let the 84.2% THCA usher you into a blissful night in.
1g or 3g | Afghani x Thai
82.22% | Balanced hybrid
This one is for the connoisseurs. Lucky Elk is consistently one of our favorite names in the THCA world, setting an industry standard for craftsmanship, and their live hash rosin does not disappoint. Any one of Lucky Elk’s many strains on offer is a great choice, but we recommend their Pineapple Fritter for its bright, clear citrus flavor that comes across beautifully when dabbing.
1g or 3.5g | Apple Fritter x Tropicana Cookies
65.94% | Sativa
Plain Jane’s Colombian Gold live badder comes to us via the crew at Pinnacle Hemp, and we’re sure glad they made the connection. Colombian Gold makes an amazing daytime smoke, and Plain Jane’s concentrate is one of the best ways to experience the legendary sativa. Next time you’re looking to have a creative, energetic afternoon, team up with Plain Jane.
1g
68.86% | Indica-dominant hybrid
This Watermelon Z bubble hash from The Hemp Doctor keeps the doc’s streak of top-quality THCA products rolling. They’ve slightly elevated the strain’s natural watermelon flavor, leading to a concentrate that can indulge your sweeter side. This is a great pick for concentrate newbies—the fruity aroma and (relatively) low THCA percentage make The Hemp Doctor’s bubble hash a gentle intro to dabbing.
2g | The Original Z x Watermelon
Indica
Crysp’s extra-terpy El Chivo live resin sugar packs an impressive aromatic punch from the second you crack the seal. The strain features a multi-layered flavor profile with strong notes of blueberry and diesel, a bold combo that comes alive in a dab rig. We recommend using El Chivo as a nightcap—let its heavily sedative effects tuck you in, and you’ll be catching z’s in no time.
1.5g | OG Kush Breath Headband x Grape Gas
97.85%
THCA diamonds are the ultra-pure solid form of THCA, and MOOD’s diamonds certainly live up to their luxurious title. These crystals can reach up to a gob-smacking 97.85% THCA, more than enough to pique the interest of the most experienced dabbers. To really make MOOD’s THCA diamonds shine, get a whole crew together and pass the rig around for a smoke sesh that feels like the first time.
1g
81.01% | Indica-dominant hybrid
California’s own SimplyMary sources the best of The Golden State’s hemp to make their Tropaya Live Rosin, and you can still taste the Cali sunshine. Tropaya is a citrus strain heiress, descended from the legendary Tropicana Cookies and Papaya strains. But SimplyMary’s concentrate stands on its own as a creamy, fruity delight that makes you long for sand between your toes.
1g | Tropicana Cookies x Papaya
84.80% | Sativa-dominant hybrid
Gelato 41 has a reputation as a heavy-hitting hybrid that stays in the body, leaving the head clear, cementing it as a favorite among those who turn to cannabis for pain relief. Wildflower Hemp Co.’s Gelato live resin is certainly a solid choice for relieving aching muscles, but it’s also just a terpy good time. Once you get a whiff of the strain’s potent, earthy citrus aroma, you’ll never go back.
1g | Sunset Sherbet x Thin Mint GSC
Balanced hybrid
Elk Creek Genetics sells their cold-cured live rosin pucks in double-sized 2g containers, which is a damn good thing, because you’ll go though it fast. They’ve got a selection of solid strains on offer, but we recommend their Blueberry Mintz—not only is it a fabulously funky blueberry menthol scented marvel, it’s a personal favorite of the team of artisans at Elk Creek Genetics.
2g | Blueberry x Gush Mintz
Why you can trust Leafly Product Picks
Leafly is the world’s leading cannabis discovery platform and provides a vast library of content from some of the most respected voices in cannabis. Leafly Product Picks prioritizes accuracy and integrity in our selections, working through mountains of research and testimonials to source products you can trust.
Morgan Rosendale: Lead Content Writer, Brands & Products
Morgan Rosendale is Leafly’s Lead Content Writer, Brands & Products. She’s been with Leafly since 2022, where she spends her time researching the best products in the wide world of weed. Morgan’s been writing about cannabis, food, and wine in the Seattle area for 5 years. In addition to Leafly, you can find her work in Seattle Met Magazine and High Times. She loves sci-fi novels, country music, and Super Lemon Haze.
Anna Elliott: Senior Content Editor, Brands & Products
Anna Elliott is Leafly’s Senior Content Editor, Brands & Products. She’s been with Leafly since 2021, managing and editing brand-related content and bringing the best stories on the industry’s top products to life. With a decade of experience reviewing products, covering brands, and editing stories, Anna loves talking up the people & products that make a real difference in readers’ every day. She’s found that Space Mints makes the perfect pairing for enjoying her frankly irresponsible vinyl collection.
Learn more about THCA concentrates
Final thoughts
There you have it: The best THCA concentrates of 2025 are here and ready to help you melt into the moment with a quality dab you can depend on. Check back as we scour the hemp universe for the best heat around and update our recommendations. Until then, happy dabbing!
Recommendations on the best products for Oil Day are made by Leafly’s Product Picks team after extensive research, internal debate, and expert consultation. If you buy through links on this page, we may earn a small commission.
Dedicated dabbers, torch bearers, flavor chasers, this one’s for you! Oil Day is here, and we’ve gathered a golden lineup of goods to make your 7/10 celebrations smooth, sticky, and sensational. Whether you’re dialing in your setup at home or heading out for some infused fun in the sun, this roundup is packed with the best concentrate-focused essentials to elevate your day.
From top-shelf rosins and carts to must-have gear upgrades, we’ve got everything you need to melt into the moment this 7/10.
Jump to a product | Shop online
Upgrade your tools
Part 510 thread vape battery, part hot knife, this new tool from Dabstract provides ultra-functional convenience for concentrate heads. As a vape battery, you get three adjustable voltage settings so you can tailor your temperature to your desired experience. As a hot knife, you get a 30% longer ceramic blade than standard hot knives for mess-free, easy handling of your favorite concentrates. Simply scoop and heat to cleanly melt the dab off the blade, and away you go.
710 is the perfect excuse to upgrade your tools and trade in your old dabber for one with a little flair. We love this simple, super-cute honey dabber from Empire Glassworks, made with intricate lampwork on borosilicate glass. Each handmade art piece is a little different, and its stand-up design makes it uber functional.
Complete the set with this honeycomb terp jar that keeps your concentrates fresh and flavorful. With its glasswork honey-drip design, this functional storage solution is where quality concentrates will feel at home. Paired with the matching dabber, they’d make a great gift.
A clean rig makes for a happy dabber, and this ISO Station from MJ Arsenal simplifies maintaining your quartz and boroscilicate pieces so you can get top performance for the long haul. The compact cleaning buddy stores your cotton swabs and cleaning solution so they’re always organized and close at hand, a simple solution that lets you experience enhanced flavors and quality sessions every time.
A bubble carb cap lets you manually control directional flow by moving the cap in a circular motion when placed on a flat top quartz banger, helping to smoothly vaporize the oil to get the most out of your dab. We love these stylish caps blown by Vigil Glass in Portland, Oregon, that are equal parts form and function. Our current favorite is the Mossy Sparkle colorway here, but peruse the whole Vigil Glass collection to find the cap that speaks to you.
Portable, powerful, and feature-packed, the Carta 2 dab rig from the team at Focus V is a dual-use smart rig that allows for unparalleled temperature control. It all starts with their patented Intelli-Core chambers. These chambers use a combination of coated ceramic and quartz materials to get the best of both worlds—you’ll get the precise temperature control of ceramics while maintaining the easy-to-clean and flavorless properties of quartz bangers.
This pocket-sized vaporizer has everything a traveler needs to enjoy their favorite concentrates wherever they find themselves, from the backcountry wilderness to urban jungles. The PAX PLUS is dual-use for both flower and concentrates, so if you’re left without a dab while away from home but your buddy is willing to share their eighth, you’ll be equally prepared.
An e-nail that doesn’t cut corners, the G-Pen Hyer is everything you could want and more out of an e-nail. It’s a dual-use wonder that vaporizes concentrates and flower effortlessly, with a straightforward, durable design that’s newbie-friendly while allowing experienced dabbers plenty to get very excited about. The Hyer is top of the heap when it comes to vapor production, with a large full quartz chamber that can heat up to over 800ºF, evenly vaporizing concentrates and leading to some impressive cloud production.
Do you like things old school? Does the hiss of a butane torch still ring sweetly in your ears? Then good news—glass never goes out of style. Our pick for when you just want the rig, hold the e, is the Apex mini-rig from the artisans at MJ Arsenal. A happy marriage of form and function, the Apex has a few innovative features that upgrade the experience without making the rig delicate or impossible to clean.
Hot dab!
True Sours are harder and harder to find these days, but their resin is great for hash making, and the pungent sour flavors are even more enticing to dab. Bursting with dank, skunky aromas highlighted by sharp gasoline and the occasional hint of citrus or pine, a dab of Sour D will skyrocket you to an elevated mood and have you wondering how you dabbed through a gram so fast.
Growing your own to make hash oil? GMO, or really any strain that is heavy on Garlic terps, is a hash maker’s dream. With resin heads that want to fall off the stalk effortlessly, it’s one of our favorite cultivars to wash for rosin. Its funky, sharp aroma of garlic and pungent chemical fumes isn’t for everyone, but if the smell leaves you intrigued, be ready for a dab that might just change your whole outlook on cannabis flavor.
4, 8, 12, or 25 seeds
Dabstract’s Opal Sugar is produced in limited, small batches for a full-flavor, extra-potent experience you have to dab to believe. The large, ctystallized chunks of THCA retain a light layer of terpenes, making for a strain-specific, high-cannabinoid extract. Our 710, treat-yourself pick is Terpee Slurpee, a seriously delicious cross of GMO x Orange Zkittlez with cinnamon, spicy notes and indica-leaning effects perfect for a holiday toast.
For extract enthusiasts in hemp states where THCA is legal, Arete is bringing the good good to you with their THCA Hash Rosin. Made from fresh-frozen, indoor-grown flower, this live hash rosin is low-temp pressed from trichomes separated using ice water. They’ve got a killer lineup of strains, but our favorite at the moment is Miracle Alien Cookies, a sweet and savory wonder with heavy euphoric effects.
Our favorite cart for 710 this year comes from Timeless Vapes, with their solvent-free, cannabinoid-rich oil, testing consistently at 85+/-% THC for a potent, powerful experience. Get a slice of the good life with Pineapple Upside Down Cake, a relaxing but upbeat hit with hints of vanilla, caramel, and cake.
Lucky Elk offers folks in THCA-legal states a solventless live rosin oil cart from fresh-frozen hemp flower in industry-leading CCELL hardware, a true treat with out-of-this-world flavors and effects from a strain lineup that’ll have you hyped. Our pick for flavor chasers is their Papaya x White Runtz—expect next-level tropical funk and deeply chill effects with loud fruity, gassy notes.
Why you can trust Leafly Product Picks
Leafly is the world’s leading cannabis discovery platform and provides a vast library of content from some of the most respected voices in cannabis. Leafly Product Picks prioritizes accuracy and integrity in our selections, working through mountains of research and testimonials to source products you can trust.
Anna Elliott: Senior Content Editor, Brands & Products
Anna Elliott is Leafly’s Senior Content Editor, Brands & Products. She’s been with Leafly since 2021, managing and editing brand-related content and bringing the best stories on the industry’s top products to life. With a decade of experience reviewing products, covering brands, and editing stories, Anna loves talking up the people & products that make a real difference in readers’ every day. She’s found that Space Mints makes the perfect pairing for enjoying her frankly irresponsible vinyl collection.
Ready to level up your joint game? A hash hole is the next-gen concentrate experience—a king-size paper loaded with premium rosin down the center so that as you burn it, a hole of hash forms in the ash. Let’s roll one together.
Video: Lindsay Maharry
What is a hash hole?
A hash hole—also called a donut or snake hole—is a large joint with cured rosin or live rosin tucked into the center. As you smoke, the hash burns slower than the flower, creating a hole in the ash and delivering a rich, layered flavor and a smooth, potent hit.
Related
How to make hash at home
What you’ll need
King-size rolling paper
Filter tip or crutch
About 1.5 g of fresh, sticky cannabis flower
About 0.3 g of rosin or bubble hash
Optional: rolling tray and cigar glue
How to roll a hash hole (step-by-step)
Follow these steps to create a perfect hash hole every time:
Grind your flower by hand or with a coarse grinder—aim for broken-up buds, not fine powder.
Lay out your paper with the gummed edge facing up and place your filter tip at one end.
Shape your rosin or hash into an even “snake” and center it along the length of the paper.
Sprinkle the ground flower evenly over the paper, fully covering the hash snake.
Use your thumbs and forefingers to tuck and roll the paper into a firm cylinder, keeping the hash centered.
Seal the joint by licking the gum strip or using a dab of cigar glue.
Twist the open end closed, light up, and enjoy the hole as it forms in the ash.
Tips for a perfect hole
Use fresh, slightly moist flower so it burns at a similar rate to your rosin. If your hash is too soft to roll, chill it briefly in the fridge. And take slow, steady puffs—rushing can collapse the hole or make the joint canoe.
Final thoughts
Hash holes are more than a novelty—they’re a true celebration of solventless craft concentrates. With a little practice, you’ll be rolling perfect holes that impress every time.
