Haze #19 × Sour Diesel — original Santa Cruz Haze DNA out of a numbered Positronics hunt, crossed to the Stoney’s Sour Diesel male that’s behind half the crosses in this catalog. Both sides of this pairing are rare. The pack you’re hunting through is rarer.
Haze #19 is exactly what the name says it is. Seedling number nineteen out of a Positronics hunt run on original Sam the Skunkman stock — David Watson’s box of seeds that landed in Amsterdam in 1985 and rewrote what the European cannabis industry was working with. Wernard Bruining founded Positronics after opening Mellow Yellow, the first coffee shop in Amsterdam, traveling to California, learning sinsemilla cultivation from the American underground, and bringing genetics and knowledge back. When Sam started distributing original Haze to the breeders he trusted, Wernard was on that short list. Most seed banks claim Haze. Positronics had it directly from the source. The original Haze itself traces to the Haze Brothers and their Santa Cruz work in the 1970s — Colombian, Mexican, Thai, and South Indian landrace sativas crossed and recrossed over multiple generations into something psychedelic and electric and unlike anything else cannabis has produced before or since. The #19 designation tells you exactly where in that population this seedling sat. The selection is the work.
What original Haze expresses, when grown properly and given the time it demands, is something the modern market largely doesn’t produce anymore. The terpene profile runs spicy, floral, and incense-like, with a complexity that opens slowly — sharp on first contact, warming into sandalwood and citrus as the jar sits. The smoke is expansive. The high is genuinely psychedelic at full expression — clear, electric, operating in a register that indica-dominant genetics can’t access. Long-lasting to the point that new smokers regularly look at the clock and wonder how it’s still happening. Pure Haze flowering can run 14 to 16 weeks and stretches accordingly. This is not a beginner plant and it doesn’t pretend to be. The growers who give it the time and space it needs consistently describe the result in terms nothing on the current market quite matches.
On the other side of this cross is Stoney’s Sour Diesel male — Reservoir Seeds’ 2007 Sour Diesel v2.5, hunted by Resin Ryder, preserved by Stoney from Stone Farms. Most of the Sour Diesel conversation focuses on the female: the ECSD clone, AJ’s mother, the cut that defined what New York fuel weed was supposed to smell like for thirty years. That’s the right conversation to have. But behind every great seed line is a male nobody talks about, and Stoney’s Sour Diesel male is the rare exception — a breeding stud that earned its own reputation not because of what it is in the jar, but because of what it does to everything it touches. A breeding male is a specific kind of value proposition. You can’t smoke it. You can’t show it in a jar photo. Its entire worth is expressed in what happens to the females it touches — and that only becomes apparent after the work is done. Stoney’s male passed that test in the Katsu Seeds program. Sharon White Widow became Richard Bachman with this male behind the cross. The wrecking-ball, no-ceiling potency that Sour Diesel work is known for, generation after generation, came directly from what this male brings to the table.
Put these two together and you stack two completely different philosophies of what a sativa high can be. Haze #19 brings the original Santa Cruz Haze DNA — spicy, incense, sandalwood, citrus, the long electric psychedelic high that nothing else on the modern market quite touches. Stoney’s Sour Diesel male brings the New York fuel, the wrecking-ball potency ceiling, and the vigor and stretch of the most proven breeding stud in the program. One side asks you to slow down and pay attention. The other grabs you by the collar and goes.
Pheno range runs from Haze-dominant — long, spicy, floral, cerebral and racing in a way that demands a real afternoon to ride out — through Diesel-dominant, where the gas comes forward fast and hard with the sharp electric NYC fuel character, finishing quicker and hitting like a punch. The middle phenos? That’s where the alchemy lives. Haze depth and duration on top of Diesel structure and ceiling. Original sativa lineage with NYC bones. Every plant in this pack is going to have something to say. Somewhere in here is a keeper that grows up to be a flagship.
These are regs, so you’re hunting. But what’s in here is the kind of pack that breeders have been chasing for decades — original Haze DNA crossed to the most proven Sour Diesel male in the program. Crack ’em and come tell me what you found.
Lineage: Haze #19 (Positronics / Sam the Skunkman stock) × Sour Diesel (Stoney’s Male) Pack: 10 Regular Seeds Type: Sativa-dominant hybrid Flowering: 11–14 weeks (pheno-dependent — Haze leaners run longer) Structure: Tall, stretchy, lateral branching from the Sour D side Difficulty: Intermediate to advanced — Haze rewards patience
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