THC Bomb Auto by Bomb Seeds
THC Bomb Auto is an autoflowering cannabis strain from Bomb Seeds, bred by crossing THC Bomb × Auto Bomb. Indoors it typically finishes flowering in around 65 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real THC Bomb Auto grows against.
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Similar strains
| Breeder | Bomb Seeds |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±65 days |
| Environment | Outdoors |
| Lineage | THC Bomb × Auto Bomb |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: THC Bomb · Auto Bomb
Ancestry Pedigree
Bomb Seeds
Original Strains
Bomb Seeds
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Original Strains
Original Strains
Growing THC Bomb Auto: what to expect
Because THC Bomb Auto is an autoflower it runs on age, not photoperiod: keep it under 18–20 hours of light from sprout to harvest, start in its final pot, and go easy on training after week 3 — autos never pause to recover. Growers familiar with THC Bomb or Auto Bomb 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.
THC Bomb Auto FAQ
How long does THC Bomb Auto take to flower?
THC Bomb Auto typically flowers in around 65 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is THC Bomb Auto an indica or a sativa?
THC Bomb Auto is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of THC Bomb Auto?
THC Bomb Auto was bred from THC Bomb × Auto Bomb by Bomb Seeds.
What environment does THC Bomb Auto 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 THC Bomb Auto? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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