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Home›Strains›Hybrid›Blue Steel
Blue Steel strain photo 1iPhoto: Leafly community
Hybrid

Blue Steel

Blue Steel is an indica-leaning Exotic Genetix cross of OG Blueberry and The Cube, known for a sweet blueberry smell and a relaxed, happy feel.

Typical THC
16–28%
Typical CBD
<1%
Top terpene
Pinene
Read the Blue Steel guide

Blue Steel terpenes

Most often reported first

  1. Pinenepine, fresh
  2. Myrceneearthy, musky
  3. Caryophyllenepepper, spice

How people describe it

RelaxedHappyUpliftedSleepyCreative

Smell and taste

BlueberrySweetEarthyPungent

Family tree

OG Blueberry×The CubecrossBlue Steel

Blue Steel photos

iPhotos from the Leafly community. Every grower's batch looks a little different.
Blue Steel strain photo 3
1 / 2iPhoto: Leafly community

Blue Steel strain guide

2 min read · Updated October 14, 2026 · WeedDB editors

Blue Steel is an indica-leaning hybrid from Exotic Genetix, made from OG Blueberry and a Starfighter selection called The Cube. People know it for a sweet blueberry smell with an earthy, pungent side and a relaxed feel that starts with a happy lift.

Where does Blue Steel come from?What does Blue Steel smell and taste like?Blue Steel effects: what people reportHow strong is Blue Steel?Buying Blue Steel in CanadaBlue Steel vs StarfighterStrains like Blue Steel

Where does Blue Steel come from?

Blue Steel is bred by Exotic Genetix. Listings agree it's a cross of OG Blueberry and The Cube, which is described as a third-generation phenotype of Starfighter.

That gives it a blueberry side from OG Blueberry and an OG-heavy side from Starfighter, a strain with Tahoe OG in its background. It has since been used in other crosses, including Bomb Pop.

What does Blue Steel smell and taste like?

Blueberry leads, with sweet berry and fruit on top and earthy, pungent notes underneath. Some reviewers also pick up pine, diesel and a little gas, which is likely the Starfighter side showing through.

One strain database's terpene data lists pinene first, then myrcene and caryophyllene. That fits the pine and earth people notice under the berry, with a peppery bite on the finish.

Blue Steel effects: what people report

People often describe an upbeat, happy start that turns into deep relaxation, and some say it gets sleepy later on. Reviews also mention feeling creative or focused early, and hungry as it wears on.

These are experiences people report, not promises. How it feels depends on the product, the amount and your tolerance. Dry mouth, dry eyes and dizziness are the common complaints.

How strong is Blue Steel?

Published figures vary a lot. One strain database lists about 16% THC, while other listings and reviews report results in the mid to high 20s, up to about 28%. CBD is very low.

That spread is a good reason to check your own batch. Start small, and read the THC and CBD numbers on the label; our label guide explains them.

Buying Blue Steel in Canada

Blue Steel is a less common name, so look for producer notes that mention Exotic Genetix or its OG Blueberry and Starfighter parents.

If you find it, expect dried flower or pre-rolls. Check the THC and CBD numbers and the packaging date on the label.

Blue Steel vs Starfighter

Starfighter is in Blue Steel's family through The Cube, a Starfighter selection used as one parent. Starfighter is an OG-family strain with a lemony, piney smell and a strong reputation. Blue Steel softens that with sweet blueberry from its OG Blueberry side and is described as a little more cheerful at first. If you want lemon and pine with OG punch, go with Starfighter. If you'd rather have berry on top, pick Blue Steel.

Strains like Blue Steel

If you like Blue Steel, try these:

  • Starfighter: the strain behind its The Cube parent, with more lemon and pine.
  • Blueberry: the classic sweet berry smell in its OG Blueberry side.
  • Blueberry Kush: berry with an earthy kush base and a relaxed feel.
  • Tahoe OG: the OG line further back in Starfighter's family.

Strains similar to Blue Steel

Starfighter strainStarfighterTHC 15–29%Blueberry strainBlueberryTHC 16–24%Blueberry Kush strainBlueberry KushTHC 18–26%Tahoe OG strainTahoe OGTHC 18–26%

More hybrid strains

Blue Truffle strainBlue TruffleTHC 17–30%Blue Widow strainBlue WidowTHC 12–17%BzBlue ZashimiTHC 19–28%Blue Zkittlez strainBlue ZkittlezTHC 14–22%

Guides to read next

Growing weed in Canada: the 4-plant rule by provinceThe federal Cannabis Act lets adults grow up to four cannabis plants per residence for personal use, but each province sets its own extra rules. Quebec bans home growing outright, and Manitoba only allowed it, indoors, from May 1, 2025. Seeds and plants must come from a legal source.How to decarb weed (and why THCA needs heat)Decarbing (decarboxylation) is gently heating cannabis so the THCA it contains turns into THC. Lab studies show the change starts around 90 °C and speeds up sharply as temperature rises, but too much heat or time then starts to destroy THC, so it's a balance. Raw weed isn't intoxicating because it's mostly THCA.Minor cannabinoids: CBG, CBN, CBC, THCV and THCA explainedMinor cannabinoids are the cannabinoids in cannabis other than THC and CBD, called minor because of how little a typical plant makes, not how strong they are. In Canada they all fall under the Cannabis Act, Health Canada names CBN and THCV as intoxicating, and labels only have to show THC and CBD.

Blue Steel questions

Is Blue Steel indica or sativa?

Blue Steel is an indica-leaning hybrid. It is a cross of OG Blueberry and The Cube.

How strong is Blue Steel?

Published lab results usually range from 16% to 28% THC, and the label on any legal Canadian product shows its exact batch.

What does Blue Steel smell like?

Blueberry, sweet, earthy and pungent, led by pinene (pine, fresh).