The 2018 High Times Cannabis Cup Amsterdam, held July 13–15, 2018, became the closing chapter of a competition tradition that had begun in the Netherlands three decades earlier. Unlike the classic Thanksgiving-week Cups of the 1990s and 2000s, the 2018 edition moved into the middle of summer—the first Amsterdam High Times Cannabis Cup staged in July. Events were centered around the Melkweg, while judges again explored Amsterdam’s coffeeshops and evaluated flower, hash and edibles alongside a separate international seed-company competition.
The winner list captured cannabis genetics at another major turning point. Barney’s Coffee Shop won the headline Coffeeshop Flower Cannabis Cup with Strawberry Jaffa, ahead of The Plug’s Skittles and Voyagers’ Chem Head OG. In the seed-company divisions, Connected Cannabis emerged as the dominant force, winning Hybrid with Biscotti and Sativa with Gelonade while also taking third in Indica with Gelato 41 and collaborating with Field Extracts on the winning Seed Company Hash. PhenoFinders Seeds captured Indica with Wedding Cake, while Amsterdam institutions such as Amnesia, Barney’s, Grey Area and Voyagers controlled the coffeeshop hash and edible divisions.
In retrospect, the event was even more important than it appeared at the time. High Times had returned to Amsterdam only the previous year for a 30th-anniversary celebration after the breakdown of the continuous Amsterdam series in 2014. The 2018 edition became the last High Times Cannabis Cup held in Amsterdam, closing a lineage stretching back to the first public Amsterdam Cup in 1988.
The Cannabis Cup Moves From November to July
One of the most obvious differences in 2018 was the calendar. For most of its history, the Amsterdam Cannabis Cup had been associated with late November and American Thanksgiving week. That timing became part of the ritual: cannabis travelers from around the world arrived in a cold, dark Amsterdam for coffeeshop judging, breeder events, seminars, parties and the Thanksgiving-night awards ceremony.
The 2018 event instead ran Friday, July 13 through Sunday, July 15. High Times explicitly promoted it as the first Amsterdam Cup staged during the summer. Single-day tickets were advertised at €70, while a three-day judges pass cost €200 and provided entry to the broader program of competitions, concerts and educational programming.
The move gave the event an entirely different visual and social atmosphere. Amsterdam in July meant long daylight hours, warmer evenings and heavier general tourism. But beneath the seasonal change, the basic Cannabis Cup concept remained recognizable: public judges, Amsterdam coffeeshops, seed companies, hash makers and a music program centered around the Melkweg.
Why Amsterdam Still Mattered in 2018
By 2018, High Times no longer needed Amsterdam in the same practical way it had during the prohibition era. Medical and adult-use cannabis markets had developed across several U.S. states, and High Times was operating Cups in California, Michigan, Colorado and elsewhere. Large legal-market competitions could now award dozens of categories ranging from flower and concentrates to vape cartridges, edibles, topicals and glass.
Amsterdam nevertheless remained the birthplace of the Cannabis Cup. High Times traced the competition back to editor Steven Hager’s work in the Netherlands during the 1980s and the first public recurring Amsterdam Cup in 1988. The city’s coffeeshop tolerance system allowed cannabis consumers to purchase and consume flower socially in a way that had been nearly impossible elsewhere when the event was founded.
That history gave the 2018 event a significance that newer American Cups could not reproduce. Attending the Amsterdam Cup meant participating in the same larger tradition that had introduced or elevated names such as Skunk #1, White Widow, Super Silver Haze, Super Lemon Haze, Amnesia Haze, Tangie and countless other influential cultivars.
From the 2014 Breakdown to the 2017–2018 Return
The original continuous Amsterdam Cannabis Cup era had effectively ended in 2014. Dutch enforcement pressure had been increasing for years, culminating in the 2011 police raid of the expo and the last-minute shutdown of the planned 2014 exhibition. High Times subsequently shifted its center of gravity toward the developing North American industry.
Amsterdam returned to the calendar in 2017 for the 30th-anniversary celebration, when Original Dampkring’s Blackberry Bliss won Coffeeshop Flower and DNA Genetics won Seed Company Flower with S1. The comeback demonstrated that the Cup could still function in Amsterdam using a more coffeeshop-centered model. High Times returned again the following summer for what became the final edition.
The two comeback Cups therefore form a distinct final period in Cannabis Cup history. They were not a simple restart of the giant expo era. Instead, 2017 and 2018 were special Amsterdam editions staged after High Times had already become an international competition brand.
2018 High Times Cannabis Cup Winners in All Amsterdam Categories
High Times published complete podiums for eight competitive categories in Amsterdam in 2018: four seed-company categories and four coffeeshop categories. The official results are corroborated by the Cannabis Cup’s current Amsterdam archive and independent historical winner databases.
| 2018 Category | 1st Place | 2nd Place | 3rd Place |
|---|---|---|---|
| Coffeeshop Flower / The Cannabis Cup | Strawberry Jaffa — Barney’s Coffee Shop | Skittles — The Plug | Chem Head OG — Voyagers |
| Seed Company Hybrid Flower | Biscotti — Connected Cannabis | Rainbow Rider — Karma Squad | Smarties — Kush for Breakfast |
| Seed Company Indica Flower | Wedding Cake — PhenoFinders Seeds | Spumoni — The Plug Seed Bank × Alien Labs | Gelato 41 — Connected Cannabis |
| Seed Company Sativa Flower | Gelonade — Connected Cannabis | Purple Strawberry Sherbert — PhenoFinders Seeds | Purple Lemon Punch — The Plug Seed Bank |
| Seed Company Hash | Gelato 41 — Field Extracts × Connected Cannabis | Headbanger — Nature Boyz × Karma Genetics | Sour Power OG — Karma Squad × Flawless Extract |
| Coffeeshop Edibles | Time Bomb — Amnesia | Lemon Bubble Space Cake — Voyagers | Dolphin Muffin — The Dolphin’s |
| Coffeeshop Nederhash | Liberty Dry Freeze — Barney’s Coffee Shop | Grey Crystals — Grey Area | Platinum Valley Ice-O-Lator — Solo |
| Coffeeshop Import Hash | Amnesia Polm — Amnesia | Atlas — Voyagers | Golden Souls — Grey Area |
One archival detail deserves clarification. The current Cannabis Cup archive displays the 2018 seed hash results under a heading that can be read as “Best Seed Company,” but High Times’ original results clearly identify the division as Hash. Gelato 41 from Field Extracts and Connected Cannabis was therefore the first-place seed-company hash/concentrate entry, not a generic “best seed company” award.
Strawberry Jaffa Gives Barney’s the Final Amsterdam Flower Cup
The headline trophy went to Strawberry Jaffa from Barney’s Coffee Shop. That victory was historically appropriate because Barney’s had been one of the defining businesses of the later Amsterdam Cup era. Its earlier overall champions included Sweet Tooth, Morning Glory, Amnesia Haze, Willie Nelson, G13 Haze, Tangerine Dream, Liberty Haze and Cookies Kush.
Strawberry Jaffa therefore became something more than another Barney’s winner. It became the last first-place coffeeshop flower entry of the Amsterdam High Times Cannabis Cup era. The final podium also showed how much cannabis naming and consumer preference had changed: Strawberry Jaffa was followed by Skittles and Chem Head OG rather than the Haze-, Skunk- and Northern Lights-dominated names that defined many earlier Cups.
The victory also returned Barney’s to the top of Amsterdam’s coffeeshop competition after Original Dampkring had won the 2017 comeback Cup with Blackberry Bliss. More than two decades after Barney’s became a major force in Cup competition, the coffeeshop was still capable of taking the event’s most recognizable trophy.
The Plug Finishes Second With Skittles
The Plug placed second overall with Skittles, a spelling used by the official 2018 results. The cultivar name reflected the rapid rise of candy-flavored genetics during the late 2010s. Sweet, fruit-forward varieties had become increasingly prominent alongside Cookies, Gelato, Sherbet and Cake families.
The Plug also made a major impact in the seed-company categories. Its Purple Lemon Punch took third in Sativa, while Spumoni, produced in collaboration with Alien Labs, finished second in Indica. The Plug Seedbank describes Spumoni as Do-Si-Dos × Sunset Sherbet, another pedigree firmly rooted in the dessert-genetics wave that was transforming competition cannabis.
The company’s presence on several podiums demonstrated how international Amsterdam competition had become. What had once been primarily a contest among Dutch breeders had evolved into a meeting point for European seed banks and elite California-influenced genetics.
Voyagers Reaches the Podium in Flower, Hash and Edibles
Voyagers finished third in Coffeeshop Flower with Chem Head OG, but that was only part of its 2018 performance. The coffeeshop also placed second in Coffeeshop Edibles with Lemon Bubble Space Cake and second in Import Hash with Atlas.
That three-category spread made Voyagers one of the most versatile coffeeshop competitors of the weekend. It succeeded with conventional flower, an edible and traditional hash—three very different product types evaluated according to very different qualities.
The result also showed why coffeeshop competition remained so distinct from the seed-company divisions. Amsterdam shops were being evaluated not simply as breeders but as retail destinations capable of presenting finished cannabis products in multiple forms.
Connected Cannabis Becomes the Dominant Seed-Company Story
No company had a larger competitive impact in the 2018 seed divisions than Connected Cannabis. Biscotti won Hybrid, Gelonade won Sativa, Gelato 41 placed third in Indica, and a Gelato 41 concentrate produced with Field Extracts won Seed Company Hash. Connected therefore appeared on four separate podiums and collected three first-place trophies when the extraction collaboration is included.
That performance symbolized a reversal of the historic cannabis pipeline between California and Amsterdam. During the 1980s and 1990s, American genetics often traveled to the Netherlands, where Dutch and expatriate breeders stabilized and commercialized them before seeds were distributed internationally. By 2018, a California company could arrive in Amsterdam with a mature genetic program and dominate several major competition categories.
Connected’s winning cultivars also represented the flavor direction of modern American cannabis: Gelato, OG, dessert and citrus genetics, selected for highly distinctive terpene profiles as much as for raw potency.
Biscotti Wins the Hybrid Cup
Biscotti took first place in Hybrid Flower for Connected Cannabis. Connected identifies the cultivar as South Florida OG × Gelato #25, developed in 2016 as part of an effort to expand the Gelato family. The company describes Biscotti as an indica-dominant hybrid noted for coffee, chocolate, earthy sweetness and strong aromatic expression.
The win is significant because Biscotti went on to become one of the more recognizable names in the late-2010s and early-2020s premium cannabis market. Its Amsterdam trophy arrived while the cultivar was still part of a relatively new generation of California genetics.
Karma Squad’s Rainbow Rider took second, while Kush for Breakfast’s Smarties finished third. The podium bore little resemblance to the Hybrid categories of earlier Amsterdam Cups. Instead of broad genetic labels, all three entries reflected an era increasingly defined by branded, flavor-specific cultivars.
Gelonade Wins Sativa
Connected’s Gelonade won the Sativa Flower category. According to Connected’s own genetic archive, Gelonade combines Lemon Tree × Gelato #41 and is sativa-dominant. The company specifically continues to identify it as a first-place Cannabis Cup Sativa winner.
The lineage makes Gelonade a particularly useful example of modern breeding philosophy. Lemon Tree contributed a bright citrus-forward profile, while Gelato 41 brought the dense dessert-and-gas character associated with the rapidly expanding Gelato family. Rather than relying on the long-flowering Haze lines that had dominated earlier High Times Sativa competitions, Gelonade represented a modern hybrid engineered around recognizable aroma and market appeal.
PhenoFinders Seeds’ Purple Strawberry Sherbert finished second, and The Plug Seed Bank’s Purple Lemon Punch took third. Even the names of the podium entries show how thoroughly fruit and dessert descriptors had replaced the Haze-centric language of previous generations.
Wedding Cake Wins the Indica Cup
PhenoFinders Seeds won the Indica division with Wedding Cake, one of the most culturally important names on the entire 2018 result sheet. PhenoFinders’ own strain archive identifies its Wedding Cake S1 as Girl Scout Cookies × Cherry Pie and explicitly records the first-place High Times Cannabis Cup Amsterdam Indica award.
Wedding Cake would become part of a much larger “Cake” movement in modern cannabis breeding, with countless later cultivars using Cake-related naming and genetics. Its Amsterdam championship therefore stands as a snapshot of the variety during the period when that genetic family was rapidly moving into mainstream cannabis culture.
The rest of the podium was equally representative of the era. The Plug and Alien Labs took second with Spumoni, while Connected finished third with Gelato 41.
Gelato 41 Wins Hash and Medals in Flower
Few cultivars were more important to the 2018 Cup than Gelato 41. In flower form it placed third in Indica for Connected Cannabis. In extracted form, Field Extracts × Connected Cannabis won Seed Company Hash with Gelato 41.
Connected describes Gelato 41 as a phenotype derived from Sunset Sherbet × Thin Mint GSC, with prominent limonene, caryophyllene and humulene. Its simultaneous success in flower and extraction demonstrated a quality that became increasingly valuable in the concentrate era: elite cultivars needed not only attractive buds but resin and terpene profiles capable of translating into high-end extracts.
The victory also showed how far concentrate judging had moved beyond the traditional imported-hash culture of Amsterdam. The Cup now had one division showcasing sophisticated modern seed-company extraction while still maintaining separate coffeeshop categories for Nederhash and Import Hash.
Headbanger and Sour Power OG Complete the Seed Hash Podium
Headbanger from Nature Boyz × Karma Genetics finished second in Seed Company Hash, followed by Sour Power OG from Karma Squad × Flawless Extract. The heavy involvement of Karma-associated genetics across the category showed how concentrate competitions increasingly depended on collaboration between breeders, cultivators and specialist extractors.
That collaborative crediting is important. Earlier Cups often listed hash primarily under a coffeeshop or seed-company name. By the late 2010s, extraction itself had become a specialized craft, and the people or companies processing the resin were increasingly identified alongside the breeders responsible for the plant material.
Barney’s Wins Nederhash With Liberty Dry Freeze
Barney’s did more than win the headline flower competition. The coffeeshop also took first place in Nederhash with Liberty Dry Freeze, beating Grey Area’s Grey Crystals and Solo’s Platinum Valley Ice-O-Lator.
The “Liberty” name provided a possible link back to Liberty Haze, Barney’s 2011 overall Cannabis Cup champion, while the “Dry Freeze” description reflected the increasingly technical language surrounding locally produced concentrates.
Grey Area’s second-place Grey Crystals also represented extraordinary continuity. Grey Area had been appearing on Amsterdam Cup podiums for years, and its crystal-style concentrates had become recurring competitors across multiple eras.
Amnesia Takes Import Hash and Edibles
Amnesia was another major coffeeshop winner in 2018. Its Amnesia Polm won Coffeeshop Import Hash, defeating Voyagers’ Atlas and Grey Area’s Golden Souls. The “polm” terminology connected the result to traditional pressed and sifted hash culture rather than the modern extract vocabulary dominating American competitions.
Amnesia simultaneously won the Coffeeshop Edibles division with Time Bomb. Voyagers took second with Lemon Bubble Space Cake, while The Dolphin’s placed third with Dolphin Muffin.
The dedicated edible category was an important difference from the smaller 2017 Amsterdam comeback Cup. It showed that the 2018 competition had expanded again without returning all the way to the enormous category lists of modern American High Times events.
Amsterdam’s Hash Traditions Survive the Concentrate Revolution
The coexistence of Seed Company Hash, Coffeeshop Nederhash and Coffeeshop Import Hash made the 2018 Amsterdam Cup unusual. It effectively placed three different concentrate cultures side by side.
Seed Company Hash represented modern extraction collaborations and genetics such as Gelato 41, Headbanger and Sour Power OG. Nederhash reflected concentrates produced locally from Dutch-market cannabis. Import Hash preserved Amsterdam’s older relationship with traditional hashish entering the Netherlands from international resin-producing regions.
That structure was uniquely suited to Amsterdam. U.S. Cups increasingly organized concentrates by production technique—solvent, solventless, live resin, rosin and similar categories. Amsterdam’s classifications still preserved the cultural geography of hash itself.
Afroman, Bone Thugs-N-Harmony and The Original Wailers Head the Music Program
The Melkweg remained the cultural center of the event. High Times’ official pre-Cup coverage announced a lineup including Afroman, Bone Thugs-N-Harmony, Ty Dolla $ign, Waka Flocka Flame, OG Maco, Berner and The Original Wailers. Contemporary reggae listings also specifically billed The Original Wailers alongside Afroman, Bone Thugs-N-Harmony, Ty Dolla $ign and Waka Flocka for the July weekend.
The lineup was almost a summary of the Cannabis Cup’s musical identity. The Original Wailers represented the reggae tradition that had connected High Times with Bob Marley and Peter Tosh for decades. Afroman and Bone Thugs-N-Harmony brought cannabis-associated hip-hop history, while Ty Dolla $ign, Waka Flocka Flame, OG Maco and Berner connected the event to the contemporary American rap world.
Berner’s inclusion was particularly appropriate for an event whose winners were increasingly dominated by Cookies, Gelato and dessert-family genetics. Cannabis branding and hip-hop culture were becoming deeply intertwined, and the competition results reflected the same cultural shift occurring on stage.
High Times Looks Back at Its Own Amsterdam History
In official material published immediately before the 2018 Cup, High Times used the occasion to revisit the event’s origins. The magazine highlighted founder Steven Hager, early judge and cultivation writer Ed Rosenthal, breeder Nevil Schoenmakers, and longtime Cup personalities including cultivation editors Danny Danko and Kyle Kushman.
High Times also emphasized how competition success could change the trajectory of a strain or company. Danko pointed to businesses such as Green House and Barney’s and to newer breeder success stories including Rare Dankness and Big Buddha Seeds. Matt Stang highlighted DNA Genetics as another example of a company whose Cup victories helped establish an international reputation.
That historical framing made sense in 2018. The Cannabis Cup was no longer simply looking for the year’s best cannabis; it was reflecting on three decades during which the competition itself had helped create the concept of globally recognized cannabis brands.
The Final Amsterdam High Times Cannabis Cup
No one result makes the 2018 edition historically important on its own. What ultimately separates it from every previous Amsterdam Cup is that High Times did not return for another edition in the city afterward. The company’s later official history describes 2017 and 2018 as special Amsterdam returns after the continuous series ended in 2014.
Cannabis competitions certainly continued in the Netherlands, but the High Times Cannabis Cup increasingly belonged to North American legal markets and, later, the People’s Choice model. Amsterdam had gone from being the only realistic home for the event to being its historic birthplace.
The timing was symbolic. In 1988, the Cup emerged from an underground world dominated by seed breeders and a handful of cannabis connoisseurs. In 2018, the winning entries included Gelato 41, Biscotti, Wedding Cake, Gelonade, Spumoni and Skittles—names representative of a commercial cannabis industry driven by brands, terpene profiles, collaborations and genetic families recognized around the world.
Legacy of the 2018 High Times Cannabis Cup
The 2018 Amsterdam High Times Cannabis Cup closed the city’s High Times era with a winner list that looked decisively toward the future. Strawberry Jaffa gave Barney’s the final Coffeeshop Flower championship. Connected Cannabis dominated seed-company competition with Biscotti, Gelonade and Gelato 41. PhenoFinders won Indica with Wedding Cake. Field Extracts and Connected demonstrated the growing power of sophisticated concentrate production, while Amsterdam shops preserved traditional Nederhash and Import Hash competition.
The cultural program likewise bridged generations. The Original Wailers connected the Cup to reggae and the counterculture that shaped High Times’ earliest identity, while Afroman, Bone Thugs-N-Harmony, Ty Dolla $ign, Waka Flocka Flame and Berner represented the increasingly close relationship between cannabis and hip-hop.
Thirty years earlier, the Amsterdam Cannabis Cup had begun as a small gathering in a city where cannabis could be discussed and judged more openly than almost anywhere else. By July 2018, regulated cannabis industries had developed far beyond the Netherlands, California genetics were winning major Amsterdam trophies, advanced extracts were competing beside traditional hash, and High Times was running Cups across multiple jurisdictions.
That is what makes 2018 such a fitting endpoint. Amsterdam did not lose its importance to cannabis history; the rest of the cannabis world had finally caught up. Strawberry Jaffa took the last headline trophy, but Biscotti, Gelonade, Wedding Cake and Gelato 41 revealed where cannabis culture was heading next.
