K.O. Kush Marijuana Strain Information and Review

Ah, K.O. Kush! The name itself is a bell ringer, right? Step into the ring with this knockout strain that has cannabis enthusiasts and medical marijuana patients throwing in the towel, utterly dazed by its potent effects and aromatic charm.

K.O. Kush Marijuana Strain Information and Review

Type: 90% Indica / 10% Sativa

Genetic: Afghani x Hash Plant x Northern Lights

THC: 16 – 20%

CBD: 0.6 – 1%

Terpenes: Caryophyllene, Limonene, Myrcene

Flowering Time: 53 – 58 days

Indoor Yield: 1.6 – 2 oz/ft²

Outdoor Yield: 22 – 28 oz/plant

Effects: Body-buzz, Couch-lock, Physical, Powerful

Flavors/Taste: Earthy, Lemon, Lime

We’re talking about a heavyweight contender in the cannabis scene, a strain you’ll want to know intimately – whether you’re into cultivating green beauties or simply loving the adventure of new highs.

Stick around; this is the tale of K.O. Kush’s genetics, effects, and how to grow this beast of a plant.

Key Takeaways:

  • K.O. Kush is a high-THC strain, ideal for relaxation and medicinal uses like pain relief.
  • The strain features a rich terpene profile, mainly Myrcene, Limonene, and Caryophyllene, contributing to its distinct aroma and flavor.
  • Indoors, K.O. Kush flowers in 8–10 weeks with a yield of up to 16 ounces per square meter, while outdoor yields can reach 20 ounces per plant.
  • Regular, feminized, and autoflowering seeds offer different advantages, from breeding to bud production.

K.O. Kush Strain Genetics

Let’s get into the nitty-gritty – genetics!

You know that a strain’s lineage isn’t just a bunch of family photos in a dusty album.

It’s the blueprint, the secret sauce that provides K.O. Kush with its iconic features.

Prepare for a journey back in time, across breeding experiments and marijuana meccas, as we explore what makes K.O. Kush the captivating strain it is.

Origins and Lineage

Get this – K.O. Kush is a genetic masterpiece with parents that are nothing short of cannabis royalty.

We’re talking Afghani, Hash Plant, and Northern Lights – yes, it’s like the United Nations of cannabis strains.

Afghani brings the rich, earthy tones, Hash Plant adds that hashish-like depth, and Northern Lights throws in that magical, almost mystical high.

Breeders have lovingly mingled these genetic gems to produce a strain that is 90% Indica.

Buckle up, baby, because K.O. Kush packs a history as potent as its punch.


Wanna talk milestones? Let’s rewind.

K.O. Kush didn’t just burst onto the scene; it strategically knocked out the competition.

Given its powerhouse parent strains, which have been favs in both medical and recreational circles for decades, this young gun had a reputation to uphold from day one.

K.O. Kush has quickly climbed the ladder in dispensaries and has become the go-to for those seeking powerful, couch-lock effects.

That’s right – this isn’t some fly-by-night strain; it’s built on a legacy of heavyweight champions.

Appearance of K.O. Kush Weed

Picture this: green buds so lush they look like mini-forests, covered with trichomes that gleam like morning dew.

The bud structure? Compact, dense, and generously smothered in crystal-like trichomes.

Stare a little closer and you’ll find orange pistils weaving through the bud like tiny bolts of lightning.

ColorsDeep green with hints of purple
Bud StructureCompact and dense
TrichomesAbundant and crystal-like
PistilsFiery orange
LeavesMedium-sized, forest green

Is K.O. Kush Indica or Sativa?

Is K.O. Kush Indica or Sativa

Ladies and gentlemen, K.O. Kush is a dominantly Indica strain, and by dominant, we mean a whopping 90% Indica lineage.

Don’t let the 10% Sativa fool you; this is a body-buzz superstar.

The Indica dominance not only dictates the kind of high you’ll experience but also influences growing conditions, bud structure, and even that unique aroma we’ll dive into in a bit.

Cannabinoids and Terpenes

Roll up those sleeves; it’s time to dive into the science-y part of K.O. Kush.

What’s in this green knockout that makes your senses dance and your pain vanish?

We’re dissecting the cannabinoid and terpene profile of this potent strain.

Trust us, this is where the magic happens.

Terpenes Profile

When you break down K.O. Kush, you’re basically stepping into a botanical wonderland.

The terpenes set the stage, creating an ensemble of aromas and flavors that are as complex as they are inviting.

Ready to meet the star players?

  1. Myrcene: Lends the earthy and herbal undertones that make K.O. Kush a comfort strain.
  2. Limonene: Adds that zesty citrus punch, taking the aroma from good to dazzling.
  3. Caryophyllene: Brings in the spice, like a kick of black pepper, to round out the profile.

Each of these terpenes has a role to play in the broader narrative of K.O. Kush.

They’re not just about the flavor and aroma; they’re game-changers in how the strain makes you feel.

THC and CBD levels

How high can K.O. Kush take you? Well, get this:

CannabinoidPercentage (%)

The THC levels in K.O. Kush can sky-rocket to an impressive 25%, making it a strong contender for seasoned tokers.

As for CBD, it’s more of a cameo than a main role, staying under 0.4%.

Aroma and Flavor

Imagine walking into a room where someone’s been baking a lemon pie while simmering a pot of herbal tea.

That’s K.O. Kush for you.

The aroma is a fragrant mix of earthiness, punctuated by sharp citrus notes and a hint of spice.

Take a puff, and you’ll find the flavor mirrors the aroma but adds its own twist – a deeper, almost woodsy nuance.

It’s like a rollercoaster for your taste buds.

K.O. Kush Strain Effects and Medical Benefits

You already know K.O. Kush is a heavy-hitter in the cannabis world.

But what kind of feels are we talking about, and could this strain have a medical cape under its knockout robe?

We’re diving into the myriad effects of K.O. Kush and exploring its medicinal silver linings.



Inhale, exhale, and boom! First up is the relaxation.

Imagine every muscle in your body unwinding like a loosened spring.

As the minutes tick by, you’ll find yourself sinking deeper into that couch.

Euphoria soon sets in, turning even mundane things into wonders.

You might even catch yourself grinning for no reason.

But beware, this is not a daytime adventure strain; it’s more like a “cancel-all-plans, I’m-staying-in” kinda vibe.


With great power comes great responsibility, and K.O. Kush is no different.

The high THC content can lead to dry mouth and red eyes.

Newbies, tread cautiously, as the potent Indica effects might induce paranoia or heightened anxiety for some.

K.O. Kush Strain Helps With

If you’ve got a laundry list of ailments, K.O. Kush might just be your green superhero.

With its Indica dominance, this strain is commonly used to treat chronic pain, insomnia, and stress.

Some also find relief from nausea and appetite loss, making it a broad-spectrum ally in your medicinal arsenal.

Growing K.O. Kush

The spotlight now moves from the smoking circle to the garden.

Whether you’re a green thumb or an aspiring horticulturist, we’re here to lay down all the deets on sprouting your very own K.O. Kush seeds.

You ready? Let’s dig in!

K.O. Kush Seeds

If you’re looking to buy seeds, you’ve got options – regular, feminized, and autoflowering.

Regular seeds give you a mix of male and female plants, ideal for breeders.

Feminized seeds are the go-to for those focused on bud production, as they’ll only sprout female plants.

Autoflowering? These bad boys aren’t light-sensitive; they flower when they’re good and ready, making them perfect for those new to the growing game.

Growing Guide

You’re not just growing K.O. Kush strain, you’re raising a champion.

With the right tools and tips, you can max out both potency and yield.

Let’s break down the game plan for a stellar crop of K.O. Kush, shall we?

Indoor and Outdoor Growing Info

Indoor cultivation gives you climate control, but your plants will demand a good amount of space and light.

Outdoors? Mother Nature takes the wheel.

You’ll need a sunny, Mediterranean-like climate, but beware of pests and molds.

The advantage? A potentially higher yield.

In both scenarios, K.O. Kush loves a soil medium rich in organic matter.

Feeding K.O. Kush Plants

Hungry plants are unhappy plants.

For K.O. Kush, a balanced nutrient mix is essential.

We’re talking nitrogen, phosphorus, and potassium in the vegetative phase.

Once you hit flowering, dial down the nitrogen and up the phosphorus.

Remember, organic fertilizers like fish emulsion can do wonders.

Flowering Time and Yield of K.O. Kush Seeds

Flowering Time and Yield of K.O. Kush Seeds

Patience, young padawan!

Expect to wait about 8–10 weeks for flowering indoors, a bit longer if you’re going au naturel outdoors.

And the yield? Indoors, you can snag up to 16 ounces per square meter.

Outdoor green thumbs can expect a whopping 20 ounces per plant!

Comparison of Alternative Strains to K.O. Kush Strain

So how does K.O. Kush measure up against other strains? Here’s your cheat sheet:

StrainTHC LevelYieldFlowering TimeEffects
K.O. Kush20-25%High8–10 weeksRelaxing
Blue Dream17-20%Medium9-10 weeksEnergizing
Girl Scout Cookies (GSC)18-28%Medium9-10 weeksBalanced

Blue Dream:

Compared to K.O. Kush, strain Blue Dream offers a slightly lower THC content in the range of 17-20%. It provides an energizing experience, making it a solid choice for those seeking a less intense but still enjoyable high. The longer flowering time of 9-10 weeks aligns with K.O. Kush, making it a feasible alternative for growers looking for a balanced strain.

Girl Scout Cookies (GSC):

Girl Scout Cookies (GSC) presents a wider THC range of 18-28%, potentially offering a more potent experience compared to K.O. Kush. It falls within a similar flowering time frame of 9-10 weeks and provides a balanced effect, making it a versatile option for various preferences. If you’re looking for a strain with a broader THC spectrum and a well-rounded high, GSC strain could be a suitable alternative to K.O. Kush.


What’s the THC level of K.O. Kush?

Ranges between 20-25%.

Is K.O. Kush good for medical use?

Yes, especially for conditions like chronic pain and insomnia.

How long does it take for K.O. Kush to flower?

8–10 weeks indoors, a bit longer outdoors.

What are the primary terpenes in K.O. Kush?

Myrcene, Limonene, and Caryophyllene.

About the Author