The Third Dimension by SubCool

The Third Dimension strain photo
Type mostly sativaFlower ±48 daysTHC 21.33%Cross Apollo 13 × Jack the Ripper

The Third Dimension, from breeder SubCool, is a sativa-leaning strain descended from Apollo 13 × Jack the Ripper. Indoors it typically finishes flowering in around 48 days after the flip to 12/12. Reported THC is 21.33% with CBD at 0.30%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real The Third Dimension grows against.

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Similar strains

Pandoras BoxSubCool · ±63 daysSputnik 2.0SubCool · ±56 daysJesus OGSubCool · ±60 daysChernobylSubCool · ±60 daysMickey KushSubCool · ±53 daysSputnik 1.0SubCool · ±60 daysTequilaBreeders · ±48 daysUltra Lemon HazeStone Free Seeds · ±48 daysFoxy LadyBJ Cannabis Co. · ±47 daysGorilla Girl F1 Fast VersionSweet Seeds · ±49 daysKompoltiUnknown or Legendary · ±49 daysNuclearVanc. Island SC · ±49 daysAll SubCool →
BreederSubCool
Typemostly sativa
Flowering time±48 days
THC21.33%
CBD0.30%
EnvironmentOutdoors
LineageApollo 13 × Jack the Ripper

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🧬 Explore the family: Apollo 13 · Jack the Ripper

Ancestry Pedigree

Apollo 13
Unknown or Legendary
Genius
Unknown or Legendary
Jack Herer
Sensi Seeds
Northern Lights Nr5
The Seed Bank
USA Mostly Indica
Original Strains
Original Haze
Cultivators Choice
Haze
Unknown or Legendary
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Thailand Sativa
Original Strains
India Sativa
Original Strains
P75
Unknown or Legendary
Princess
Unknown or Legendary
Jack Herer
Sensi Seeds
Unknown Strain
Original Strains
P50
Unknown or Legendary
Princess
Unknown or Legendary
Shiva Skunk
Sensi Seeds
Jack the Ripper
SubCools The Dank
Jacks Cleaner
SubCools The Dank
Unknown Strain
Original Strains
Jamaica Sativa
Original Strains
Jack Herer
Sensi Seeds
Space Queen
BC Growers Association
Romulan
Unknown or Legendary
Mostly Indica
Original Strains
Cinderella 99
Brothers Grimm
Princess
Unknown or Legendary
P94
Unknown or Legendary
Princess
Unknown or Legendary
Cinderella 88
Unknown or Legendary
Princess
Unknown or Legendary
P75
Unknown or Legendary

Growing The Third Dimension: 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 Apollo 13 or Jack the Ripper 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.

The Third Dimension FAQ

How long does The Third Dimension take to flower?

The Third Dimension typically flowers in around 48 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is The Third Dimension an indica or a sativa?

The Third Dimension is listed as mostly sativa.

What are the parents of The Third Dimension?

The Third Dimension was bred from Apollo 13 × Jack the Ripper by SubCool.

How strong is The Third Dimension?

Reported THC for The Third Dimension is 21.33% and CBD 0.30%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does The Third Dimension 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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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.