Abacus by Green Acorns

Abacus strain photo
Type mostly indicaFlower ±53 daysCross Alien Sour Apple × Fruity Pebbles OG

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Abacus lands on the indica-leaning side of the spectrum, Green Acorns's take on the Alien Sour Apple × Fruity Pebbles OG line. Indoors it typically finishes flowering in around 53 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Abacus grows against.

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Similar strains

Fruity Pebble OG F2Green Acorns · ±53 daysSaucerGreen Acorns · ±53 daysGreen Acorns - FalconGreen AcornsCherry AlienNW Roots · ±53 daysCherry Pineapple ZmartiezSecret Santa Genetics · ±53 daysCherry ScuffinsCalifunkyuh · ±53 daysCherry SpringerCrockett · ±53 daysChocolate Covered StrawberriesExotic Genetix · ±53 daysChocolate Skunk CBD00 Seeds · ±53 daysChocolate Skunk00 Seeds · ±53 daysCriminal +Ripper Seeds · ±53 daysAll Green Acorns →
BreederGreen Acorns
Typemostly indica
Flowering time±53 days
EnvironmentOutdoors
LineageAlien Sour Apple × Fruity Pebbles OG

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🧬 Explore the family: Alien Sour Apple · Fruity Pebbles OG

Ancestry Pedigree

Alien Sour Apple
Obsoul33t Genetics
Sour Apple IBL
Unknown or Legendary
Sour Apple
Top Shelf Seeds
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
Afghanistan Indica
Original Strains
Chemdog
Unknown or Legendary
Indica Sativa
Original Strains
Cinderella 99
Brothers Grimm
Princess
Brothers Grimm
Jack Herer
Sensi Seeds
Northern Lights Nr5
The Seed Bank
Haze
Unknown or Legendary
Colombia Sativa
Original Strains
Colombia Sativa
Original Strains
Colombia Sativa
Original Strains
Skunk Nr1
Sensi Seeds
Unknown Strain
Original Strains
P94
Brothers Grimm
Princess
Brothers Grimm
Cinderella 88
Brothers Grimm
Princess
Brothers Grimm
P75
Unknown or Legendary
Princess
Brothers Grimm
P50
Unknown or Legendary
Princess
Brothers Grimm
Shiva Skunk
Sensi Seeds
Northern Lights 5 Skunk Nr1 F1 Hybrid
The Seed Bank
Northern Lights Nr5
The Seed Bank
Skunk Nr1
The Seed Bank
Alien Technology
Obsoul33t Genetics
Afghanistan Indica
Original Strains
Fruity Pebbles OG
Alien Genetics
Green Ribbon
Unknown or Legendary
Trainwreck
Clone Only Strains
USA Hybrid
Original Strains
Afgooey
Clone Only Strains
Afghani Nr1
Sensi Seeds
Afghanistan Indica
Original Strains
Afghanistan Indica
Original Strains
Hawaii Sativa
Original Strains
Tahoe Alien
Alien Genetics
Tahoe OG Kush
The Cali Connection
OG Kush
Clone Only Strains
Unknown Strain
Original Strains
Hindu Kush Indica
Original Strains
SFV OG Kush
The Cali Connection
SFV OG
Clone Only Strains
OG Kush
Clone Only Strains
Afghani Nr1
Sensi Seeds
Alien Kush
Alien Genetics
Las Vegas Purple Kush
Clone Only Strains
Northern Lights
Unknown or Legendary
Purest Indica
Clone Only Strains
Hindu Kush Indica
Original Strains
Alien Technology
Obsoul33t Genetics

Growing Abacus: 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 Alien Sour Apple or Fruity Pebbles OG 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.

Abacus FAQ

How long does Abacus take to flower?

Abacus typically flowers in around 53 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Abacus an indica or a sativa?

Abacus is listed as mostly indica.

What are the parents of Abacus?

Abacus was bred from Alien Sour Apple × Fruity Pebbles OG by Green Acorns.

What environment does Abacus 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 Abacus? 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.