Caribbean Kush by Grandmas Genetics

Caribbean Kush strain photo
Type indica/sativaFlower ±62 daysCross Tangie × Critical Kush

Caribbean Kush is an indica-leaning cannabis strain from Grandmas Genetics, bred by crossing Tangie × Critical Kush. 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 Caribbean Kush grows against.

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BreederGrandmas Genetics
Typeindica/sativa
Flowering time±62 days
EnvironmentOutdoors, Greenhouse
LineageTangie × Critical Kush

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🧬 Explore the family: Tangie · Critical Kush

Ancestry Pedigree

Tangie
DNA Genetics Seeds
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
California Orange
Unknown or Legendary
USA Hybrid
Original Strains
Critical Kush
Barneys Farm
Critical Mass
Mr Nice Seedbank
Afghanistan Indica
Original Strains
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains

Growing Caribbean Kush: 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 Tangie or Critical Kush 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.

Caribbean Kush FAQ

How long does Caribbean Kush take to flower?

Caribbean Kush 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 Caribbean Kush an indica or a sativa?

Caribbean Kush is listed as indica/sativa.

What are the parents of Caribbean Kush?

Caribbean Kush was bred from Tangie × Critical Kush by Grandmas Genetics.

What environment does Caribbean Kush 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 Caribbean Kush? 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.