Fat Billy by Unknown or Legendary
A hybrid cross of Fatso × Billy Idle, Fat Billy — released by Unknown or Legendary — shows up in a lot of tents for good reason. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Fat Billy grows against.
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Similar strains
| Breeder | Unknown or Legendary |
|---|---|
| Environment | Indoors, Outdoors |
| Lineage | Fatso × Billy Idle |
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🧬 Explore the family: Fatso · Billy Idle
Ancestry Pedigree
Cannarado Genetics
Skunk House
Unknown or Legendary
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Clone Only Strains
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Dutch Passion
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Unknown or Legendary
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The Seed Bank
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Unknown or Legendary
Unknown or Legendary
Original Strains
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Original Strains
Seed Junky Genetics
BC Bud Depot
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BC Bud Depot
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Clone Only Strains
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Sin City Seeds
Clone Only Strains
Sin City Seeds
Clone Only Strains
BOG Seeds
Greyskull Seeds
Soma Seeds
Original Strains
Mr Nice Seedbank
Unknown or Legendary
Original Strains
BOG Seeds
BOG Seeds
White Label
TH Seeds
Unknown or Legendary
Original Strains
Serious Seeds
TH Seeds
BOG Seeds
Clone Only Strains
Dutch Passion
Homegrown Fantaseeds
Original Strains
Unknown or Legendary
Clone Only Strains
DJ Short
DJ Short
Unknown or Legendary
DJ Short
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Growing Fat Billy: what to expect
As a hybrid, expect a moderate stretch after the flip (around 100%) — but watch the plant, not the label: phenotypes within Fat Billy can lean either direction. Growers familiar with Fatso or Billy Idle 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.
Fat Billy FAQ
Is Fat Billy an indica or a sativa?
The breeder doesn't specify — treat it as a hybrid and read the plant.
What are the parents of Fat Billy?
Fat Billy was bred from Fatso × Billy Idle by Unknown or Legendary.
What environment does Fat Billy 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 Fat Billy? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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