Kiwi Seeds occupies an unusual position in European cannabis breeding. The company became known in Amsterdam, yet its identity was built around plants and experiences carried from northern New Zealand. Instead of presenting itself as another Dutch seed bank based entirely on familiar European stock, Kiwi Seeds framed its work as an effort to preserve the character of New Zealand’s outdoor cannabis culture. Its catalog mixed long-flowering sativas, locally developed hybrids, Afghani-influenced plants, classic Haze genetics, and later Dutch breeding lines. The result was a recognizable style centered on vigor, outdoor potential, South Pacific naming, and plants that often retained more individuality than strict commercial uniformity.
The company was formally established in Amsterdam in 2002, but its story began earlier. David and Tim A’Court, brothers from Kaitaia, told VICE that they began growing cannabis during the 1990s after learning horticultural skills through a family background in commercial crop production. Following police pressure and raids on outdoor cultivation in northern New Zealand, they relocated to the Netherlands and brought selected hybrid material with them. Those plants became part of the foundation for Kiwi Seeds. The brothers described their early hybrids as combinations of newer indica types and New Zealand-developed strains, with unusually fast flowering compared with much of the cannabis available at the time.
The New Zealand Outdoor Tradition
New Zealand’s underground cannabis gene pool developed through geographic isolation, imported seeds, and practical selection under demanding outdoor conditions. Kiwi Seeds’ historical account says travelers returning during the 1970s introduced genetics from Mexico, Thailand, Vietnam, India, Burma, Cambodia, and other regions. Growers adapted these plants to warm but wet environments, where autumn humidity and unpredictable weather rewarded earlier finishing, mold resistance, strong branching, and reliable outdoor production. The result was not one standardized New Zealand landrace, but a shifting population of imported and locally crossed plants selected over many seasons.
Names such as Te Puke Thunder and Coromandel Gold became part of New Zealand cannabis folklore, although surviving examples are difficult to authenticate. This distinction matters when assessing Kiwi Seeds as a preservation project. The company clearly carried New Zealand-grown material into Amsterdam, but the exact pedigree of many older lines is not documented to modern standards. Its value therefore lies less in proving that every release is an untouched historical landrace and more in preserving a tradition shaped by New Zealand conditions. Kiwi Seeds translated that tradition into commercial seed form by combining regional plants with Afghani, Northern Lights, Hash Plant, Skunk, and Haze genetics.
Ray’s Choice and the Early Foundation
One of the clearest windows into the company’s early history is Ray’s Choice. According to Kiwi Seeds’ account preserved by GrowDiaries, a grower named Ray returned from California in 1987 with large seeds believed to contain Afghani indica genetics. The A’Court circle crossed those plants with sticky local sativas, producing some of its first indica-sativa hybrids. Ray’s Choice was later described as an 85 percent sativa selection that retained vigorous growth, large colas, sweetness, and fruit character while gaining resin and a modest indica influence.
That project illustrates the practical philosophy behind much of the later catalog. Kiwi Seeds did not simply collect unusual plants and keep them isolated. It used hybridization to make long-season material more manageable without erasing the qualities that made it distinctive. The catalog eventually included 2 Pounder, Kiwiskunk, White Island, Daddy’s Girl, South Star, Mt Cook, Mako Haze, Tasman Haze, Milky Way, and Ray’s Choice. Amsterdam Seed Supply also lists a Dampkring Classics collection containing Mexican Haze, Congo Haze, Cloud 9, Ocean’s Twelve Haze, and G13 x Amnesia Haze, reflecting the company’s connection to Amsterdam cannabis culture.
Mako Haze and International Recognition
Mako Haze became Kiwi Seeds’ defining competition strain. It is a mostly sativa hybrid involving an unidentified parent and NL5 Haze, placing Northern Lights and Haze ancestry inside a distinctly Kiwi-branded selection. It won first place in the sativa category at the 2006 High Times Cannabis Cup and also took first in the sativa division of the 2006 IC 420 Growers Cup. Those victories gave a young seed company international credibility at a time when Amsterdam competitions strongly influenced breeder reputation and consumer demand.
Mako Haze also showed that Kiwi Seeds could refine its regional identity into a cultivar competitive with established Dutch breeders. The variety represented the cerebral, long-flowering side of the catalog, contrasting with compact indica-leaning releases such as Mt Cook. It later became the foundation for Auto Mako, created by crossing Mako Haze with Lowryder #2. That adaptation shows how the company responded to changing preferences while keeping a signature line in circulation. SeedFinder currently documents 18 Kiwi Seeds cultivars, although older retailer catalogs preserve a broader historical assortment.
Tasman Haze, Mt Cook, and a Balanced Catalog
Tasman Haze continued the breeder’s success with sativa-oriented work. It placed second in the sativa category at the 2007 High Times Cannabis Cup, third in the sativa breeders division at the 2007 IC 420 Growers Cup, and second in a biological cultivation category at the 2008 Spannabis Cannabis Champions Cup. These finishes confirmed that Mako Haze was not an isolated achievement. Kiwi Seeds had developed a repeatable ability to produce expressive Haze-oriented plants that could stand beside better-known European competitors.
Mt Cook represented the opposite end of the company’s range. Named after Aoraki/Mount Cook, it was developed from a selected Afghani-Thai mother taken from a 1998 breeding program and a Northern Lights x Hash Plant male previously used in Milky Way. The breeder described the result as an 80 percent indica plant with compact structure, heavy resin, fruity influence, and a flowering period of roughly 50 to 60 days. Mt Cook later won the indica category at the 2008 High Times Cannabis Cup. Together, Mako Haze, Tasman Haze, and Mt Cook demonstrated that the company could work successfully with both energetic sativas and shorter, heavier indica hybrids.
Cultivars Designed for Outdoor Survival
The outdoor-focused 2 Pounder remains one of the most representative Kiwi Seeds releases. The breeder said it was stabilized outdoors in New Zealand and selected for large yields, sativa growth, and strong resistance to mold. SeedFinder classifies it as mostly sativa with a flowering period near 75 days, while grow reports describe substantial stretch and the ability to perform indoors, outdoors, or in greenhouses. Its exact parentage has remained vague, which is common among older underground breeding projects but limits independent verification of its lineage.
White Island offers another example of regional adaptation. Named after the active volcanic island off New Zealand’s Bay of Plenty, it was presented as an F1 cross between a local, predominantly sativa plant and Kiwiskunk. The goal was to preserve spicy outdoor character while shortening the flowering period and making the plants easier to manage. SeedFinder lists it as approximately 75 percent sativa and records Kiwiskunk as the moderating parent. These releases reveal a recurring strategy: use New Zealand material for vigor, aroma, and outdoor identity, then introduce established commercial genetics to improve finish time, structure, and reliability.
Legacy, Documentation, and Current Relevance
Kiwi Seeds earned its reputation during an era when breeder storytelling often filled gaps left by informal recordkeeping and limited genetic testing. That history deserves both appreciation and scrutiny. The A’Court brothers’ background is documented, and their competition record is verifiable, but some promotional claims about historic strains and exceptional cannabinoid levels are harder to confirm independently. Collectors should therefore distinguish among documented parentage, breeder descriptions, community memory, and marketing language. This does not diminish the company’s achievements; it places them within the realities of underground breeding before genomic records and standardized laboratory testing became common.
The brand’s current retail presence appears smaller than it was at its peak. Seed City’s 2026 listing describes a historic catalog of roughly 15 core strains but shows only Mako Haze in its active product results, while Amsterdam Seed Supply preserves a much longer list of regular, feminized, and autoflowering releases. SeedFinder maintains records for 18 cultivars. These sources suggest that availability varies considerably by distributor and that some lines now function more as collector genetics than continuously stocked products.
Kiwi Seeds’ lasting contribution is the bridge it created between South Pacific outdoor selection and Amsterdam’s international breeding industry. The company gave New Zealand growers a visible place in the European seed market, produced genuine cup winners, and released cultivars that did not simply imitate the dominant Dutch catalog. Mako Haze, Tasman Haze, Mt Cook, Ray’s Choice, 2 Pounder, and White Island each preserve a different part of that identity. Even where pedigree details remain incomplete, the body of work reflects a coherent purpose: adapting unusual, regionally shaped cannabis genetics for a wider community without removing the vigor and individuality that made those plants worth saving.
