The Origin of Haze (Original Haze)

Setting: Santa Cruz in the late 1960s

By the late 1960s, Santa Cruz County on California's central coast was a hub for surf culture, countercultural experimentation, and small-scale cannabis cultivation. Imported cannabis at the time was almost entirely landrace material — Mexican (often Oaxacan or Michoacán), Colombian (Santa Marta Gold, Punto Rojo), Jamaican, Thai ('Thai sticks'), and occasional South Asian charas or seeded hashish imports ^[1][2]. Growers who saved seeds from these imports were, in effect, the first generation of Western cannabis breeders. It is in this context that two brothers, remembered in the literature simply as the 'Haze Brothers' (commonly given as R. Haze and J. Haze, though full names have never been publicly documented), began crossing seeds from imported sativa cannabis on a small plot near Santa Cruz ^[2][3].

The breeding work (c. 1969–1975)

The standard account, repeated by Sam Selezny ('Sam the Skunkman'), Ed Rosenthal, and Robert Connell Clarke, is that the Haze Brothers grew out seeds from Colombian and Mexican imports each year, selecting the most vigorous and resinous plants ^[2][3][4]. Over several seasons they reportedly incorporated Thai and then South Indian genetics, producing a stable but extremely long-flowering pure sativa hybrid. The plant was notable for very tall, lanky structure, long internodes, a sharply spicy-incense aroma, and an energetic, sometimes near-psychedelic effect — qualities that distinguished it from the heavier Afghan/indica material that began arriving in the United States in the mid-1970s.

It is worth being precise about what is documented versus what is remembered. No contemporary written record of the original Haze crosses survives in the public domain. The 'Colombian × Mexican × Thai × South Indian' recipe Weak / limited is reconstructed from later interviews with people who knew the brothers or worked with the seeds, principally Selezny. The dates, the participants' full identities, and the exact parent populations should all be treated as oral history.

Sam the Skunkman and the move to the Netherlands

By the late 1970s the Haze Brothers had reportedly stopped active breeding, and Sam Selezny — operating in California as part of the Sacred Seeds collective — took custody of remaining Haze seed stock ^[3][4]. Selezny has stated in multiple interviews that he carried Haze seeds (along with the Skunk #1 line) to the Netherlands in 1984 after legal troubles in California ^[4][5]. In Amsterdam he supplied Haze genetics to Neville Schoenmakers, founder of The Seed Bank — the first commercial cannabis seed company of its kind — who used them to produce the iconic Haze hybrids of the late 1980s: Neville's Haze, Haze × Northern Lights #5, Haze × Skunk, and others ^[5][6].

Because pure Haze takes 14–20+ weeks to flower and yields modestly, almost every 'Haze' on the commercial market since the 1990s is a hybrid that crosses Haze with a faster, denser indica or indica-dominant line. This is the practical reason Original Haze itself is rare today, while its descendants — including Amnesia Haze, Super Silver Haze, and arguably much of the Sour Diesel and OG lineage — are everywhere.

How the myths developed

Several Haze myths are worth flagging directly:

• 'The Haze Brothers' precise identities. Often given as 'R. Haze' and 'J. Haze,' sometimes as specific full names in forum posts. None of these have been verified against primary sources such as public records. The brothers themselves never gave on-record interviews No data.
• 'Original Haze is a pure four-way landrace cross in fixed proportions.' The four-landrace recipe is breeder lore traceable mainly to Selezny Weak / limited. The actual breeding was almost certainly more opportunistic — selecting from whatever seeded imports were available year to year.
• 'Haze is the parent of every modern sativa.' Overstated. Haze is a major contributor to many modern hybrids, but Colombian, Thai, and Mexican landraces influenced Western breeding through many independent channels, not only through the Haze Brothers ^[3].
• 'Indica vs sativa explains Haze's effect.' The energetic, cerebral character of Haze is real and widely reported Anecdote, but framing it as proof of an 'indica/sativa' effect axis is folklore. Current evidence suggests effects track more closely with cannabinoid and terpene profiles and individual neurochemistry than with the indica/sativa label Strong evidence ^[7].

Legacy

Whatever the gaps in its documentation, Haze's influence is not in dispute. Through Neville Schoenmakers' Seed Bank and its successors (Sensi Seeds, Green House Seed Co., Mr. Nice Seedbank, and others), Haze genetics spread into nearly every category of modern hybrid cannabis ^[5][6]. Cannabis Cup winners from the 1990s and 2000s are disproportionately Haze crosses. The line also represents an inflection point in cannabis history: the transition from anonymous landrace imports to named, branded, intentionally bred hybrids — and, eventually, to the commercial seed industry. In that sense the Haze Brothers' uncredited backyard project in Santa Cruz is one of the more consequential acts of plant breeding of the twentieth century, even if much of what we 'know' about it is, properly speaking, remembered rather than recorded.

Sources

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Related

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