Cherry Grapefruit by Kera Seeds

Cherry Grapefruit strain photo
Type 40% Sativa 60% IndicaFlower ±63 daysTHC 20%Cross White Widow × Chem Dawg

Cherry Grapefruit is an indica-leaning cannabis strain from Kera Seeds, bred by crossing White Widow × Chem Dawg. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. Reported THC is 20%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Cherry Grapefruit grows against.

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BreederKera Seeds
Type40% Sativa 60% Indica
Flowering time±63 days
THC20%
EnvironmentOutdoors
LineageWhite Widow × Chem Dawg

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🧬 Explore the family: White Widow · Chem Dawg

Ancestry Pedigree

White Widow
Unknown or Legendary
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Sour Diesel
Unknown or Legendary
Original Diesel
Unknown or Legendary
MassSuperSkunk
Unknown or Legendary
Super Skunk
Sensi Seeds
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Afghanistan Indica
Original Strains
Chem Dawg
Unknown or Legendary
DNL
Unknown or Legendary
RFK
Unknown or Legendary
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Northern Lights
Unknown or Legendary

Growing Cherry Grapefruit: 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 White Widow or Chem Dawg 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.

Cherry Grapefruit FAQ

How long does Cherry Grapefruit take to flower?

Cherry Grapefruit 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 Cherry Grapefruit an indica or a sativa?

Cherry Grapefruit is listed as 40% Sativa 60% Indica.

What are the parents of Cherry Grapefruit?

Cherry Grapefruit was bred from White Widow × Chem Dawg by Kera Seeds.

How strong is Cherry Grapefruit?

Reported THC for Cherry Grapefruit is 20%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does Cherry Grapefruit 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 Cherry Grapefruit? 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.