Poli'ahu by Webb Genetics

Type mostly sativaFlower ±52 daysCross GMO Cookies × NaPali Pink

Bred by Webb Genetics from GMO Cookies × NaPali Pink, Poli'ahu is a sativa-leaning cannabis variety. Indoors it typically finishes flowering in around 52 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Poli'ahu grows against.

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Similar strains

H. MunsterWebb Genetics · ±60 daysCinderella 99 BX-1Moscaseeds · ±52 daysGreen CrackSickMeds Seeds · ±52 daysOrange Valley CookiesMyers Creek · ±52 daysSour GrapeEast Coast Seeds · ±52 daysHeavenly BlueMaster Thai · ±52 daysTropical PunchCherubinos · ±52 daysCinderella420 Genetics · ±53 daysCinderella 99Elev8 Seeds · ±53 daysAll Webb Genetics →
BreederWebb Genetics
Typemostly sativa
Flowering time±52 days
EnvironmentOutdoors
LineageGMO Cookies × NaPali Pink

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Ancestry Pedigree

GMO Cookies
Skunk House
Chemdog
Unknown or Legendary
Indica Sativa
Original Strains
GSC Forum Cut
Clone Only Strains
Girl Scout Cookies
Clone Only Strains
GSC Thin Mints
Clone Only Strains
Cherry Pie Kush
Unknown or Legendary
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
Chemdog
Unknown or Legendary
NaPali Pink
Unknown or Legendary
Hawaii Sativa
Original Strains
Indica
Original Strains
Unknown Strain
Original Strains

Growing Poli'ahu: 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 GMO Cookies or NaPali Pink 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.

Poli'ahu FAQ

How long does Poli'ahu take to flower?

Poli'ahu typically flowers in around 52 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Poli'ahu an indica or a sativa?

Poli'ahu is listed as mostly sativa.

What are the parents of Poli'ahu?

Poli'ahu was bred from GMO Cookies × NaPali Pink by Webb Genetics.

What environment does Poli'ahu 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 Poli'ahu? 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.