Headstrong by 7 East Genetics
Headstrong, from breeder 7 East Genetics, is an indica-leaning strain descended from Sangria × Black Lime. Indoors it typically finishes flowering in around 70 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Headstrong grows against.
🌿 Start a Headstrong journal — free →
Similar strains
| Breeder | 7 East Genetics |
|---|---|
| Type | indica/sativa |
| Flowering time | ±70 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Sangria × Black Lime |
🌱 Get Headstrong seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Sangria · Black Lime
Ancestry Pedigree
Aficionado Seed Collection
Aficionado Seed Collection
Unknown or Legendary
Clone Only Strains
Dutch Passion
Homegrown Fantaseeds
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Clone Only Strains
Dutch Passion
Unknown or Legendary
Original Strains
Unknown or Legendary
Clone Only Strains
Original Strains
The Seed Bank
Original Strains
Clone Only Strains
Unknown or Legendary
Unknown or Legendary
Original Strains
Original Strains
DNA Genetics Seeds
Unknown or Legendary
Cultivators Choice
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Aficionado Seed Collection
Growing Headstrong: 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 Sangria or Black Lime 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.
Headstrong FAQ
How long does Headstrong take to flower?
Headstrong typically flowers in around 70 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Headstrong an indica or a sativa?
Headstrong is listed as indica/sativa.
What are the parents of Headstrong?
Headstrong was bred from Sangria × Black Lime by 7 East Genetics.
What environment does Headstrong 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 Headstrong and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Headstrong? 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.