Black Jack Marijuana Strain Information and Review

So you’ve heard the buzz about Black Jack, the strain that’s stealing the spotlight in dispensaries and smoke circles alike. If you’re curious about this blend that promises both euphoria and relaxation, you’ve hit the jackpot.

Black Jack Marijuana Strain Information and Review

Type: 70% Indica / 30% Sativa

Genetic: Black Domina x Jack Herer

THC: 14 – 24%

CBD: 0.2 – 2%

Terpenes: Caryophyllene, Limonene, Myrcene, Pinene

Flowering Time: 62 – 72 days

Indoor Yield: 1.6 – 2 oz/ft²

Outdoor Yield: 18 – 24 oz/plant

Effects: Cerebral, Chatty, Mood-Boosts, Relaxed

Flavors/Taste: Berry, Earthy, Pine, Sweet

Dive in as we unbox everything from its unique lineage to flavor notes and growing tips.

Key Takeaways:

  • Black Jack is a potent hybrid leaning towards indica, famous for its high THC levels ranging from 14% to 24%.
  • Originating from a cross between Black Domina and Jack Herer, the strain boasts a rich history and unique lineage.
  • With vibrant colors and dense buds, Black Jack’s appearance is as appealing as its effects.
  • A balanced terpene profile brings together Myrcene, Limonene, Caryophyllene, and Pinene, resulting in a distinct aroma and flavor.
  • The strain offers a mix of euphoria and relaxation, making it suitable for stress relief and pain management.
  • Growing Black Jack demands attention to climate, nutrients, and a 62-72 days flowering time but rewards with hefty yields.
  • Alternative strains like Blue Dream and OG Kush offer varying levels of THC, CBD, and medical benefits for a broader comparison.

Black Jack Strain Genetics

Time to get into the nitty-gritty of Black Jack’s genetic makeup.

Ever wondered what happens when the robust Black Domina weds the vibrant Jack Herer strain?

You get an offspring as iconic and powerful as Black Jack.

This section peels back the layers to reveal why Black Jack is a strain that commands respect in the cannabis community.

Origins and Lineage

Oh boy, the family tree of Black Jack is truly like a royal lineage in the cannabis world.

Its parents are none other than Black Domina strain and Jack Herer.

Black Domina is known for its deep indica roots, while Jack Herer leans towards sativa with its uplifting vibes.

The blend? A 70% indica and 30% sativa mix that’s a match made in marijuana heaven.

No wonder breeders and users alike are over the moon about this strain.


Taking a stroll down the Black Jack memory lane will show you this strain has consistently turned heads.

While its ancestors have been around for a while, the cross-breeding magic that resulted in Black Jack has been a rather recent marvel.

Since then, it’s gone on to win awards and has become a staple in dispensaries across the nation.

A potent THC range of 14% to 24% has certainly added to its lore.

Appearance of Black Jack Weed

Imagine hues of deep green mingling with occasional streaks of purple, and you’ve captured the look of Black Jack.

The buds? Firm, dense, and oh-so resinous.

The beauty of Black Jack is akin to a gem, thanks to its glittering trichomes.

Ready for a breakdown? Let’s get into it.

ColorsDeep green, hints of purple
Bud StructureDense, tightly-packed
TrichomesAbundant, crystal-like
HairsSparse, blond to orange

Is Black Jack Indica or Sativa?

Is Black Jack Indica or Sativa?

Finally, let’s clear up the category confusion.

Black Jack is a hybrid strain, but it’s not your run-of-the-mill hybrid.

It leans heavily towards its indica side.

How much? 70% indica domination to be exact, with the remaining 30% belonging to its sativa lineage.

If you’re seeking a blend that offers the best of both worlds, but with a heavier hand on relaxation, this is your go-to strain.

Cannabinoids and Terpenes

If Black Jack was a gourmet dish, then its cannabinoids and terpenes would be the fine spices that give it its mouthwatering flavor and aroma.

Not just window dressing, these little molecules have a big say in everything from the strain’s potency to its medical efficacy.

Let’s dig into this flavorful and functional medley.

Terpenes Profile

  1. Myrcene: Lends an earthy, musky note, and boosts relaxation.
  2. Limonene: Brings the citrus zing and aids in stress relief.
  3. Caryophyllene: Adds a touch of spice and works as an anti-inflammatory.
  4. Pinene: Introduces a piney aroma while promoting alertness.

The chemistry of Black Jack is a smorgasbord of terpenes that join forces to create a profile as complex as it is delightful.

THC and CBD levels

If you’re wondering how high Black Jack will get you, let’s get straight to the stats.


With a THC level ranging from 14% to 24%, this strain isn’t messing around.

CBD? Not so much, it’s mostly a spectator here.

Aroma and Flavor

Oh man, light it up and the first thing that’ll hit you is that skunky aroma, undercut with a sweet berry tang.

Now inhale.

Feel that earthy, pine flavor rounding out with citrus notes? Yeah, it’s a journey for your taste buds and nostrils.

Black Jack Strain Effects and Medical Benefits

So you’re not just here for the flavor fiesta.

You want to know how Black Jack strain is going to make you feel and if it can come to your rescue medically.

Let’s open that Pandora’s box, shall we?



First toot and your mood elevates, like you’re floating on cloud nine.

It starts as a cerebral rush, making you chatty, before tapering into a full-body relaxation.

It’s like a roller coaster that only goes up and then gently rolls into the station, leaving you deeply relaxed but not entirely couch-locked.


Too much of a good thing? Be cautious.

With its high THC content, overdoing it could lead to dry mouth, dizziness, and the dreaded paranoia.

Remember, Black Jack plays hard; know your limits.

Black Jack Strain Helps With

Struggling with chronic pain or stress? This strain’s got your back.

Its potent analgesic and anti-stress properties make it a favorite among those fighting off body aches and anxiety.

Black Jack is also known to assist with appetite stimulation and insomnia, offering a wide spectrum of medical benefits.

Growing Black Jack

Ever dream of growing your own Black Jack? You’re about to unlock the secrets.

This section is like your growing manual, stuffed with everything you’ll need to go from seed to sensational stash.

Black Jack Seeds

Three types of seeds are on the market: regular, feminized, and autoflowering.

Regular seeds are a gamble; you could end up with either male or female plants.

Feminized Black Jack seeds eliminate the guesswork, ensuring you get female plants that’ll produce the buds you’re after.

Autoflowering? These bad boys are for the impatient, flowering regardless of light cycles but sacrificing some yield and potency for speed.

Growing Guide

Ready to don your gardening gloves?

Black Jack is not for the faint of heart; it demands attention and love.

However, its high yield and potent buds make every moment worth it.

Indoor and Outdoor Growing Info

Growing inside?

You’ll want to manage your climate, think stable temps and controlled humidity.

Black Jack adores a balmy Mediterranean setting.

Outdoor more your vibe? Go for it if you’re in a warm climate, but keep an eye out for pests.

Yep, bugs love Black Jack just as much as you do.

Feeding Black Jack Plants

The munchies aren’t just for smokers.

Black Jack plants need a balanced diet of nutrients.

In the vegetative stage, nitrogen is your BFF.

As it flowers, phosphorous and potassium take the lead.

Overfeed, and you risk nutrient burn, so tread carefully.

Flowering Time and Yield of Black Jack Seeds

Flowering Time and Yield of Black Jack Seeds

The suspense ends in about 62-72 days when grown indoors.

Outdoor growers? You’re looking at an October harvest.

As for the bounty, prepare to be wowed.

Indoors yields up to 2 oz/ft², while outdoors you could rake in a massive 24 oz per plant.

Comparison of Alternative Strains to Black Jack Strain

Before you get married to Black Jack, let’s check out the dating pool.

Here’s how Black Jack compares to some other hot commodities:

StrainTHC LevelCBD LevelEffectsMedical Benefits
Black Jack14-24%<2%Euphoric, RelaxedStress, Pain
Blue Dream17-24%1-2%Uplifted, HappyDepression, Pain
OG Kush19-26%1%Relaxed, HungryStress, Insomnia

Blue Dream mirrors Black Jack’s THC range but stands apart with its slightly higher CBD content and uplifting effects, making Blue Dream strain a go-to for those battling depression and pain.

OG Kush pushes the THC envelope further while offering minimal CBD. OG Kush cannabis strain is ideal for those seeking profound relaxation and hunger stimulation, contrasting Black Jack’s more euphoric touch.


What’s the THC content in Black Jack?

Ranges between 14% to 24%.

Is Black Jack Indica or Sativa?

It’s a hybrid but leans more towards indica.

How long does it take to flower?

Indoors, about 62-72 days; outdoors, harvested in October.

What are the primary terpenes in Black Jack?

Myrcene, Limonene, Caryophyllene, and Pinene.

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