Beast Mode Auto by Mega Buds
Growers reach for Beast Mode Auto as an autoflowering option, a cross of Amnesia XXL Autoflowering × Blue Dream out of Mega Buds. Indoors it typically finishes flowering in around 85 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Beast Mode Auto grows against.
🌿 Start a Beast Mode Auto journal — free →
Similar strains
| Breeder | Mega Buds |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±85 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Amnesia XXL Autoflowering × Blue Dream |
🌱 Get Beast Mode 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: Amnesia XXL Autoflowering · Blue Dream
Ancestry Pedigree
Dinafem
Dinafem
Clone Only Strains
Green House Seeds
Cultivators Choice
Unknown or Legendary
Original Strains
Original Strains
Original Strains
Cultivators Choice
Clone Only Strains
Unknown or Legendary
Original Strains
Original Strains
Original Strains
Clone Only Strains
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
Mr Nice Seedbank
Green House Seeds
Growing Beast Mode Auto: what to expect
Because Beast Mode 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 Amnesia XXL Autoflowering or Blue Dream 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.
Beast Mode Auto FAQ
How long does Beast Mode Auto take to flower?
Beast Mode Auto typically flowers in around 85 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Beast Mode Auto an indica or a sativa?
Beast Mode Auto is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Beast Mode Auto?
Beast Mode Auto was bred from Amnesia XXL Autoflowering × Blue Dream by Mega Buds.
What environment does Beast Mode 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 Beast Mode Auto and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Beast Mode 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.