Furia by Nilsson Seeds

Furia strain photo
Type mostly sativaFlower ±55 daysCross Phantom Cookies × Congo

A sativa-leaning cross of Phantom Cookies × Congo, Furia — released by Nilsson Seeds — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 55 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Furia grows against.

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BreederNilsson Seeds
Typemostly sativa
Flowering time±55 days
EnvironmentOutdoors, Greenhouse
LineagePhantom Cookies × Congo

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🧬 Explore the family: Phantom Cookies · Congo

Ancestry Pedigree

Phantom Cookies
Grand Daddy Purp
Cherry Pie
Clone Only Strains
Durban Poison
Dutch Passion
Durban Poison
Unknown or Legendary
South Africa Sativa
Original Strains
Grand Daddy Purple
Unknown or Legendary
Purple Urkel
Clone Only Strains
Mostly Indica
Original Strains
Big Bud
The Seed Bank
USA Indica
Original Strains
Purest Indica
Clone Only Strains
Afghani
Unknown or Legendary
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
USA Indica
Original Strains
Grand Daddy Purp
Grand Daddy Purp
Grand Daddy Purple
Unknown or Legendary
Congo
ACE Seeds
Congo Sativa
Original Strains
Congo Sativa
Original Strains

Growing Furia: what to expect

As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Phantom Cookies or Congo 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.

Furia FAQ

How long does Furia take to flower?

Furia typically flowers in around 55 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Furia an indica or a sativa?

Furia is listed as mostly sativa.

What are the parents of Furia?

Furia was bred from Phantom Cookies × Congo by Nilsson Seeds.

What environment does Furia 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.

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Facts compiled from public breeder listings. Growing Furia? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.