Soylent Green Auto by Breaking Buds
A autoflowering cross of G-13 × Ruderalis, Soylent Green Auto — released by Breaking Buds — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 84 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Soylent Green Auto grows against.
🌿 Start a Soylent Green Auto journal — free →
Similar strains
| Breeder | Breaking Buds |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±84 days |
| Environment | Outdoors |
| Lineage | G-13 × Ruderalis |
🌱 Get Soylent Green Auto seeds →
Affiliate link — supports Cultivar at no cost to you.
Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: G-13 · Ruderalis
Ancestry Pedigree
Unknown or Legendary
Original Strains
Original Strains
Growing Soylent Green Auto: what to expect
Because Soylent Green 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 G-13 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.
Soylent Green Auto FAQ
How long does Soylent Green Auto take to flower?
Soylent Green Auto typically flowers in around 84 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Soylent Green Auto an indica or a sativa?
Soylent Green Auto is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Soylent Green Auto?
Soylent Green Auto was bred from G-13 × Ruderalis by Breaking Buds.
What environment does Soylent Green 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.
📷 Growing Soylent Green Auto and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Soylent Green Auto? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.