Dirty Girl by GreenMan Organics
1 other breeder's version of Dirty Girl — compare flowering times side by side →
Dirty Girl is an indica-leaning cannabis strain from GreenMan Organics, bred by crossing Trainwreck × C-99 IBL. Indoors it typically finishes flowering in around 62 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Dirty Girl grows against.
🌿 Start a Dirty Girl journal — free →
Similar strains
| Breeder | GreenMan Organics |
|---|---|
| Type | indica/sativa |
| Flowering time | ±62 days |
| Environment | Outdoors |
| Lineage | Trainwreck × C-99 IBL |
🌱 Get Dirty Girl seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Trainwreck
Ancestry Pedigree
Clone Only Strains
Original Strains
GreenMan Organic Seeds
Brothers Grimm
Unknown or Legendary
Sensi Seeds
The Seed Bank
Original Strains
Cultivators Choice
Unknown or Legendary
Original Strains
Original Strains
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Growing Dirty Girl: 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 Trainwreck or C-99 IBL 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.
Dirty Girl FAQ
How long does Dirty Girl take to flower?
Dirty Girl typically flowers in around 62 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Dirty Girl an indica or a sativa?
Dirty Girl is listed as indica/sativa.
What are the parents of Dirty Girl?
Dirty Girl was bred from Trainwreck × C-99 IBL by GreenMan Organics.
What environment does Dirty Girl 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 Dirty Girl and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Dirty Girl? 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.