Auto Pink Grapefruit by Short Stuff
Auto Pink Grapefruit, from breeder Short Stuff, is an autoflowering strain descended from Blueberry × Ruderalis. Indoors it typically finishes flowering in around 60 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Auto Pink Grapefruit grows against.
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Similar strains
| Breeder | Short Stuff |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Blueberry × Ruderalis |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Blueberry · Ruderalis
Ancestry Pedigree
DJ Short
Unknown or Legendary
DJ Short
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Growing Auto Pink Grapefruit: what to expect
Because Auto Pink Grapefruit is an autoflower it runs on age, not photoperiod: keep it under 18–20 hours of light from sprout to harvest, start in its final pot, and go easy on training after week 3 — autos never pause to recover. Growers familiar with Blueberry or Ruderalis 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.
Auto Pink Grapefruit FAQ
How long does Auto Pink Grapefruit take to flower?
Auto Pink Grapefruit typically flowers in around 60 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Auto Pink Grapefruit an indica or a sativa?
Auto Pink Grapefruit is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Auto Pink Grapefruit?
Auto Pink Grapefruit was bred from Blueberry × Ruderalis by Short Stuff.
What environment does Auto Pink 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 Auto Pink Grapefruit? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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