Auto Shellshock by 710 Genetics

Auto Shellshock strain photo
Type ruderalis/indica/sativa · autoFlower ±67 daysCross Shellshock × Ruderalis

Auto Shellshock lands on the autoflowering side of the spectrum, 710 Genetics's take on the Shellshock × Ruderalis line. Indoors it typically finishes flowering in around 67 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Auto Shellshock grows against.

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Breeder710 Genetics
Typeruderalis/indica/sativa
Flowering time±67 days
EnvironmentOutdoors
LineageShellshock × Ruderalis

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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.

🧬 Explore the family: Shellshock · Ruderalis

Ancestry Pedigree

Shellshock
710 Genetics
Amnesia Haze
Soma Seeds
Afghani Hawaiian
Unknown or Legendary
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
Hawaii Hybrid
Original Strains
Laos Sativa
Original Strains
Jamaica Sativa
Original Strains
Unknown Strain
Original Strains
Ruderalis
Original Strains

Growing Auto Shellshock: what to expect

Because Auto Shellshock 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 Shellshock or Ruderalis 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 Shellshock FAQ

How long does Auto Shellshock take to flower?

Auto Shellshock typically flowers in around 67 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Auto Shellshock an indica or a sativa?

Auto Shellshock is listed as ruderalis/indica/sativa (autoflowering).

What are the parents of Auto Shellshock?

Auto Shellshock was bred from Shellshock × Ruderalis by 710 Genetics.

What environment does Auto Shellshock 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 Shellshock? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.