Auto Big Gun by Short Stuff
A autoflowering cross of AK47 × Automatic AK47, Auto Big Gun — released by Short Stuff — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 60 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Auto Big Gun grows against.
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Similar strains
| Breeder | Short Stuff |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | AK47 × Automatic AK47 |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
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Growing Auto Big Gun: what to expect
Because Auto Big Gun 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 AK47 or Automatic AK47 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.
Auto Big Gun FAQ
How long does Auto Big Gun take to flower?
Auto Big Gun typically flowers in around 60 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Auto Big Gun an indica or a sativa?
Auto Big Gun is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Auto Big Gun?
Auto Big Gun was bred from AK47 × Automatic AK47 by Short Stuff.
What environment does Auto Big Gun 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 Auto Big Gun? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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