Strain Library

Critical Kush Auto is Barney's Farm's autoflower interpretation of the classic Critical Kush photoperiod — a cross of Critical Kush with Barney's Farm Super Auto #1 that compresses the Kush heritage into a 70-80 day total cycle while preserving the heavy Indica character that made the original famous. The split is firmly Indica-dominant at 90% Indica / 10% Sativa, with THC averaging 22% — a strong potency for an autoflower, especially in the Kush family where auto conversions often sacrifice peak THC for speed. The aromatic profile is pure Kush heritage: smooth, earthy, fruity on the nose, transitioning into pine wood, Kush, and earthy notes on the palate. The effect is classic heavy Indica territory — relaxed, calming, sleepy, with a cerebral component that prevents the experience from becoming purely sedating but still lands users firmly in evening-and-night smoke territory.

Gorilla Z is Barney's Farm's cross of Gorilla Glue with the Original Z strain — a 60% Indica / 40% Sativa hybrid combining two of modern American cannabis's most influential genetic lines. The Gorilla Glue heritage contributes the heavy resin production and Diesel/Chem family character that made the original GG4 famous; the Zkittlez side brings the distinctive candy-fruit terpene signature and added yield potential that defined the Z family's rise. THC averages 26%, placing her in Barney's premium-potency bracket. The aromatic profile is fruity, berry, and pine — a clean signature that reflects both parent lines — and the palate delivers identical notes: fruity, berry, pine. The effect is powerful, relaxing, thought-provoking, and intense — genuinely heavyweight territory where both the Gorilla potency and Zkittlez flavor depth carry through.

Hollands Hope is one of the original Dutch Outdoor classics — a powerful Indica-dominant hybrid developed in the early 1980s by Dutch Passion back when hybridised cannabis varieties for temperate climates barely existed. The strain became an instant hit with outdoor growers for one simple reason: fast flowering that allowed harvests well before the wet autumn weather started, which in Dutch conditions means harvests before the maize crops come in — a practical feature for guerrilla growers that made Hollands Hope famous through a generation of outdoor cannabis cultivation. Competition-wise she took 1st prize at the Copa Del Mar in Argentina in 2013, and she's developed a cult status over the decades that culminated in being featured on the Dutch TV drama series 'Hollands Hoop' (broadcast Saturdays on NPO 1 in 2014), a show built around a Dutch cannabis plantation that used Dutch Passion's Hollands Hope strain on-screen. Available in both feminised and regular seed formats, she remains recommended by an entire generation of successful outdoor growers. The aromatic profile is genuine old-school — fresh and fruity up front with heavier pine and wood notes underneath, and the scent is notably pungent as soon as you light a joint. Taste follows the aroma: slightly tart and woody with a spicy undertone that immediately reads as 1980s and 90s classic cannabis, taking experienced smokers back to the era before modern terpene-optimized hybrids took over commercial menus.

Mazar is a Dutch Passion classic from the 1990s that has since formed the genetic basis of countless modern hybrids — a robust Indica-dominant Afghan Kush variety crossed with a special phenotype of the legendary Skunk #1 to produce thick, heavy buds with pungent earthy hash aroma and the highest quality. The Afghanica lineage behind her comes from Mazar-i-Sharif in Afghanistan, the northern region that gave her name and contributed the trademark Afghan Indica characteristics: compact structure, thick fat leaves, rock-hard buds with a thick white layer of trichomes. The original Mazar line was developed in the 1980s from a high-quality Afghan crossed with a special Skunk #1, and the genetic mix was improved in 1997 — today Mazar remains one of Dutch Passion's best-selling and most appreciated varieties ever. The competition history is substantial: 2nd prize at the HTCC (High Times Cannabis Cup) in 1999, 2nd prize at the High Life Cup in the Netherlands in 2002, 1st prize at the Tipo Forte in Bologna Italy in 2008, and finally the Plant Of The Year Award from Soft Secrets Magazine in 2014, recognizing Mazar's long-term impact on the cannabis world. The terpene profile is dominated by Afghan hash character — earthy and piney scents predominate, accompanied by hints of herbs, incense, citrus, and sometimes sweeter floral notes. Squeezing the buds brings out more fruity, citrus-dominant notes, while smoking her produces mainly the piney earthy flavor with a hint of fruit — the authentic old-school weed experience that experienced growers immediately recognize and appreciate.

Pineapple Chunk is Barney's Farm's Indica-dominant cross of Pineapple with Skunk #1 and Cheese — three legendary strains combining in a 20% Sativa / 80% Indica hybrid that produces one of the highest-THC Indica-leaning strains in the catalog. THC averages 26%, which places her in the premium-potency bracket alongside Barney's most potent releases. The aromatic profile is layered and distinctive: earthy cheese base notes from the Cheese parent combined with sweet pineapple and pine top notes create a genuinely complex signature that smokers either love or find jarring — the pineapple-cheese combination is unusual in commercial cannabis and produces a finished smoke unlike most hybrid crosses. On the palate the sweet pineapple character dominates with cheesy and pine supporting notes. The effect is unusual for an 80% Indica strain — cerebral energy, gentle euphoria, reinvigorating sensation, and creative character rather than the expected heavy stone. The Skunk #1 and Cheese contributions pull the experience toward the mental side despite the Indica dominance.

Early Pearl Regular is one of the foundational outdoor sativas in Sensi Seeds' catalog — a 75% sativa, 25% indica strain that was the first sativa-dominant variety developed specifically to thrive in shorter, cooler summers rather than the warm Mediterranean conditions most sativas need. First introduced in the 1980s, she's been a favorite outdoor variety ever since, and her genetics add stability and strength to future hybrids — which is why she's a popular breeding base for growers working on new crosses. Yields on outdoor plants can reach up to 2 kilograms each in the right conditions, making her one of the highest-producing outdoor sativas commercially available. Plants can grow to towering heights, sometimes reaching 4 metres when cultivated outside, with a distinctive scent of orange and pine layered over notes of incense. The high is buoyant, uplifting, and exuberant — pure classic sativa expression.

Liberty Haze is Barney's Farm's balanced Sativa-dominant hybrid combining G13 genetics with ChemDawg 91 — a cross that produces a 60% Sativa / 40% Indica split with a musky, earthy, skunky aromatic signature grounded in the Chem lineage and a cleaner pine and lime flavor profile on the palate. The herbal backbone is unmistakable, and the combination of two heavy-hitting parents produces serious THC: this strain averages 26%, which puts her at the top of Barney's Farm's catalog for raw cannabinoid content. The effect profile is long-lasting, calming, with tingly giggly euphoric character that eventually transitions to creative cerebral energy — the hybrid balance genuinely comes through in use, with neither pure Sativa racing nor pure Indica sedation dominating the experience.

Power Flower traces back to the 1990s, when a group of Dutch growers visiting South Africa noticed tall, vigorous native sativas growing in the wild. They brought seeds home to the Netherlands and began breeding for potency and yield, eventually landing on what became Power Plant - one of the defining commercial sativa strains of 1990s Amsterdam. Power Flower is the RQS evolution of that project, a more refined, more potent descendant of the original South African genetic base.

Auto Cinderella Jack is Dutch Passion's answer to the question of whether an autoflower can genuinely outperform photoperiod varieties on pure potency — and the answer is a decisive yes. With a THC percentage of nearly 26% verified by two separate laboratories using the HPLC method, this is the most potent autoflower in the Dutch Passion collection and arguably the strongest autoflower in the world at launch. The strain took 2nd prize at the Copa Esmeralda in Colombia in 2018, confirming what the lab analysis already showed. The genetic lineage is (Cinderella 99 x Jack Herer) x Magnum Genetics: two legendary photoperiod parents known individually for potency, flavor, and yield, crossed with the Magnum autoflower line from Buddha Seeds (which guarantees above-average harvests and contributes the auto genetics). The project started as a Cinderella 99 x Jack Herer hybrid, with Magnum auto genetics added to convert the line to autoflower. The result comes from many generations of selective breeding focused mainly on one characteristic: THC percentage. Only careful breeding by a skilled master breeder made this level of potency achievable in autoflower format, and the breeding program used professional laboratory analysis at every stage to ensure the high-THC genetics remained stable across generations and across individual plants. The terpene profile is dominated by alpha-pinene (pine), beta-myrcene (floral, earthy, fruity), beta-caryophyllene (spicy and woody), and limonene (citrus, fresh and fruity). Combined these produce a strong pine-like, spicy, and fruity aroma with some phenotypes expressing more fruit and freshness than others. The buds are super white, loaded with trichomes, and deliver a wonderfully tasty high that hits hard and lasts long — a unique combination of cannabinoid power and terpene complexity that separates her from generic high-THC strains.

Auto Ultimate is one of the best-yielding autoflowers in the world and, arguably, the highest-yielding autoflower in the Dutch Passion collection — a robust, vigorous plant that combines exceptional growth energy with generous harvest potential and a high-quality cerebral high. The genetics come from Dutch Passion's original photoperiod parent The Ultimate, which became a bestseller shortly after launch for combining extremely high yields with strong long-lasting effect. Auto Ultimate was created by crossing The Ultimate with the classic bestseller Auto Mazar, and the result inherited the extreme yield potential of its photoperiod parent in autoflower format. This strain has produced single-plant harvests of up to 1 kg of dry bud in expert setups, which is genuinely rare for any autoflower. The aroma mirrors the photoperiod Ultimate — dominant citrus and lime scent with sweet earthy notes developing during flowering, and after drying and curing the citrus becomes even more pronounced with strong lemon and musky character. Flavor-wise she compares to classic Lemon Haze and Lemon Skunk but with her own signature — some smokers pick up a coffee flavor on the exhale. The buds are monstrously big, most at least the size of a golf ball and completely covered in trichomes, carrying an old-school aroma reminiscent of Amsterdam coffee shop culture. Auto Ultimate is a popular strain among concentrate makers because large plants produce many sticky flowers that work equally well for cannabis oil, rosin, shatter, wax, or butter — the sheer biomass plus the terpene density makes her particularly effective as an extract base.

Black Jack is one of Sweet Seeds most powerful and productive strains, resulting from crossing Black Domina'98 with an exceptional Jack Herer.

OG Kush is arguably the most mythologized strain in American cannabis, and RQS's version works from the most commonly cited lineage — Chemdawg, Lemon Thai, and Pakistani Kush. The true genetic origin is disputed, and has been since the early 1990s: some growers maintain OG Kush is just a specific Chemdawg cut from that period, others credit the three-way cross above, and the debate has more or less settled into "nobody really knows." Even the name OG has been argued over for decades, with Original Gangster and Ocean Grown both claiming etymological authority, though most modern users and breeders have converged on Ocean Grown based on the strain's west coast origins. What's not disputed is the 1st place win at the Highlife Cannabis Cup, or the plant's status as a foundational modern hybrid — OG Kush is in the parentage of an enormous portion of today's commercial cannabis, directly or indirectly. Genetic split sits at 75% indica, 25% sativa.

Fast Buds' Stardawg Auto brings the prized Chemdawg #4 x Tres Dawg cut into collision with Fast Buds' unique autoflowering genetics, giving rise to a new breed of robust Sativa-Indica hybrid that performs as an all-star for growth, taste, and a tasty 22% THC. Novices may want to watch out — the potency is higher than many first-time growers expect from an autoflower.

White Widow is one of the strains that made 1990s Dutch cannabis what it is, and like most of the classics her exact origin story has drifted into legend. The generally accepted account is that the original cross pollinated a Brazilian sativa landrace with an indica from Kerala in southern India — an indica selected over years in the mountain regions specifically for extreme resin production. Whatever the precise pedigree, the plant landed in the Netherlands in the early '90s and became one of the most copied lines in the industry, a template for what frosted, balanced hybrid flower could look like. RQS's version works from White Widow S1 genetics and preserves the signature 50% indica / 50% sativa split that defines the variety. Since her first release more than three decades ago, dozens of seed banks have offered their own WW variants; RQS's is among the more disciplined interpretations, prioritizing uniformity, resin potential, and stable phenotype expression over novelty or flash.