Blue Power by Sin City Seeds

Blue Power strain photo
Type 20% Sativa 80% IndicaFlower ±60 daysCross Power × White Moonshine

1 other breeder's version of Blue Power — compare flowering times side by side →

When you start digging into the heavy hitters of the Las Vegas scene, Blue Power stands out as the undisputed crown jewel of Sin City Seeds. This isn't the Vision Seeds version people sometimes get confused with; this is the real deal. It's a complex, incredibly potent polyhybrid bred from a mysterious mother known as 'Power'—which old-school forum heads widely believe to be the elite Sour Dubb or Riddler OG cut—crossed with a White x Blue Moonshine male. Sin City basically built their entire reputation on the back of this strain, using it as a foundational stud to inject insane trichome coverage and a knockout punch into countless other crosses.

Spend any time scrolling through the old ICMag and Rollitup threads, and you'll see growers treating Blue Power with almost mythic reverence. People were consistently blown away by the terpene profile, which is this crazy blend of creamy, earthy berries layered over a sharp lemon-kush funk. It's an absolute grease pit when it flowers. The White in its lineage guarantees that the buds end up looking totally caked, but it’s the heavy, full-body stone that keeps folks coming back. It was notorious for leaving even high-tolerance veteran smokers completely couch-locked and staring at the wall.

Cultivating Blue Power is an experience. The plants tend to stay relatively bushy and squat, showing off those deep, broad indica leaves. You do have to keep an eye on them, though. In some of the older run logs, guys mentioned that pushing the plant too hard with environmental stress could occasionally trigger a few nanners late in flower—pretty standard for tightly wound elite genetics. But finding a pack of regular Blue Power seeds became a serious white whale for collectors. Everyone wanted to isolate that creamy berry funk to run their own breeding projects, proving just how much of a footprint this strain left on the community.

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Similar strains

Aliens On MoonshineSin City SeedsWhite ChocolateSin City Seeds · ±65 daysShine N' SourSin City Seeds · ±60 daysWhiteNightmareSin City Seeds · ±60 daysPowerNapSin City Seeds · ±60 daysSage N' Sour OGSin City SeedsStarKushHortiLab · ±65 daysAll Sin City Seeds →
BreederSin City Seeds
Type20% Sativa 80% Indica
Flowering time±60 days
EnvironmentOutdoors
LineagePower × White Moonshine
DescendantsTruePower OG, Gorilla Grip, Sherbert Power, Sin Valley OG, Blue Petrol, Over The Moon Kush, Show Girls, Tasty Cakes, Blueberry Bliss Auto, Vanilla Gelato, Choke Cherry, BlueLime Pie, SinMint Cookies, Sin City Seeds - Power Diesel, Zummy Bearz, Sin's OG, Peanut Butter Power, Blue Power F2, Blue Power BX2, Old Man Strength, Tangerine Power, Lemons and Berries, Blueberry SinMint, Raskal Berries, Sin City Seeds - PowerPurps, Double Dubb, Sin City Seeds - Platinum Delights, White Chocolate Raz, Las Vegas Bubba Kush, Chikara, PowerNap, Neon Gas

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🧬 Explore the family: Power · White Moonshine · TruePower OG · Gorilla Grip · Sherbert Power · Sin Valley OG · Blue Petrol · Over The Moon Kush · Show Girls · Tasty Cakes

Ancestry Pedigree

Power
Clone Only Strains
Sour Dubble
BOG Seeds
Sour Dubble
Greyskull Seeds
NYC Diesel
Soma Seeds
Unknown Strain
Original Strains
Afghani Hawaiian
Mr Nice Seedbank
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
Hawaii Hybrid
Original Strains
Sour Bubble
BOG Seeds
BOGBubble
BOG Seeds
Double Gum
White Label
Bubblegum
TH Seeds
Bubblegum
Unknown or Legendary
USA Mostly Indica
Original Strains
Bubble Gum
Serious Seeds
Bubblegum
TH Seeds
BOGBubble
BOG Seeds
SoCal Master Kush
Clone Only Strains
Masterkush
Dutch Passion
Masterkush
Homegrown Fantaseeds
Hindu Kush Indica
Original Strains
White Moonshine
Unknown or Legendary
The White
Clone Only Strains
Indica Sativa
Original Strains
Blue Moonshine
DJ Short
Blueberry
DJ Short
Blueberry Line
Unknown or Legendary
Temple Flo
DJ Short
Floral Line
Unknown or Legendary
Purple Thai
Unknown or Legendary
Highland Oxacan Gold
Unknown or Legendary
Mexico Sativa
Original Strains
Chocolate Thai
Unknown or Legendary
Thailand Sativa
Original Strains
Afghani
Unknown or Legendary
HTAF
Unknown or Legendary
Thailand Sativa
Original Strains
Afghani
Unknown or Legendary

Growing Blue Power: 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 Power or White Moonshine 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.

Blue Power FAQ

How long does Blue Power take to flower?

Blue Power typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Blue Power an indica or a sativa?

Blue Power is listed as 20% Sativa 80% Indica.

What are the parents of Blue Power?

Blue Power was bred from Power × White Moonshine by Sin City Seeds.

What environment does Blue Power 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 Blue Power? 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.