Syd Barrett by Exclusive Seeds
Bred by Exclusive Seeds from LSD × Hells Fire, Syd Barrett is a sativa-leaning cannabis variety. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Syd Barrett grows against.
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Similar strains
| Breeder | Exclusive Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | LSD × Hells Fire |
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Ancestry Pedigree
Barneys Farm
Dutch Passion
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Cultivators Choice
Original Strains
Original Strains
Original Strains
Sensi Seeds
The Seed Bank
Cultivators Choice
Crockett Family Farms
Unknown or Legendary
Clone Only Strains
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Original Strains
Unknown or Legendary
Crockett Family Farms
DNA Genetics Seeds
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Original Strains
Growing Syd Barrett: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with LSD or Hells Fire will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Syd Barrett FAQ
How long does Syd Barrett take to flower?
Syd Barrett typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Syd Barrett an indica or a sativa?
Syd Barrett is listed as mostly sativa.
What are the parents of Syd Barrett?
Syd Barrett was bred from LSD × Hells Fire by Exclusive Seeds.
What environment does Syd Barrett like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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Facts compiled from public breeder listings. Growing Syd Barrett? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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