Alien Cookies by Oregon Microgrowers Guild
4 other breeders' versions of Alien Cookies — compare flowering times side by side →
Alien Cookies is an indica-leaning cannabis strain from Oregon Microgrowers Guild, bred by crossing Girl Scout Cookies × Fire Alien Kush. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Alien Cookies grows against.
🌿 Start a Alien Cookies journal — free →
Similar strains
| Breeder | Oregon Microgrowers Guild |
|---|---|
| Type | mostly indica |
| Flowering time | ±63 days |
| Environment | Outdoors |
| Lineage | Girl Scout Cookies × Fire Alien Kush |
🌱 Get Alien Cookies seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Girl Scout Cookies · Fire Alien Kush
Ancestry Pedigree
Clone Only Strains
Unknown or Legendary
Unknown or Legendary
Dutch Passion
Unknown or Legendary
Original Strains
Unknown or Legendary
Clone Only Strains
Original Strains
Unknown or Legendary
Original Strains
OG Raskal Genetics
Clone Only Strains
Clone Only Strains
Alien Genetics
Clone Only Strains
Unknown or Legendary
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Growing Alien Cookies: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Girl Scout Cookies or Fire Alien Kush 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.
Alien Cookies FAQ
How long does Alien Cookies take to flower?
Alien Cookies typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Alien Cookies an indica or a sativa?
Alien Cookies is listed as mostly indica.
What are the parents of Alien Cookies?
Alien Cookies was bred from Girl Scout Cookies × Fire Alien Kush by Oregon Microgrowers Guild.
What environment does Alien Cookies 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 Alien Cookies and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Alien Cookies? 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.