Critical Kush

Price: $18.00 ($6.00 / seed)

Critical Kush gives you an easy, rewarding grow with high yields and deep, long-lasting relaxation. Perfect for unwinding at the end of the day, its resinous, aromatic buds bring you unbeatable moments of calm and good vibes. See what Critical Kush can do.

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Critical Kush is a genetic gem that blends the best of two worlds: Critical Mass from Holland and OG Kush from California. Created by Barney's Farm, this strain has earned a prominent place in the cannabis world thanks to its impressive lineage.

Our Critical Kush cannabis seeds let you grow a plant that combines the best traits of its parents. From Critical Mass it inherits high yields and toughness; from OG Kush, its potency and complex terpene profile. The result is an exceptional strain that delivers an unforgettable experience, both in the grow room and when you smoke it.

Visually, Critical Kush is a showstopper. It has the classic Christmas-tree structure, with strong, evenly spaced branches. Its buds are large, dense and resinous, decked out with bright orange pistils and a layer of glistening trichomes that look like a fine dusting of crystal snow. Bud color ranges from light mint green to darker green, with purple hues that pop under the right light.

Discretion is another strong point. Although it's pretty smelly in flower, its moderate height and ability to adapt to small spaces make it ideal for discreet grows. Its dense, resinous buds are also perfect for making high-quality concentrates.

Flavor and effects

Critical Kush is a feast not only for the eyes but for all the senses. Get close and its earthy, spicy aroma wraps around you, taking you to a pine forest with a hint of fresh citrus. Each toke reveals an earthy, spicy taste followed by a sweet aftertaste that's a delight on the palate. With such a pronounced citrus edge, it could easily be called Critical Lemon Kush.

Critical Kush buds have a THC content of 15% to 20%, for a potent, relaxing high. The effects start with a gentle euphoria that lifts your mood, followed by a deep body relaxation that leaves you loose and heavy. Ideal for the end of the day, this indica hybrid is a great nighttime strain, perfect for late-evening sessions.

Terpenes in Critical Kush

Critical Kush stands out not only for its cannabinoids but also for its rich terpene profile. The terpenes in this strain include myrcene, beta-caryophyllene and alpha-pinene.

Myrcene is known for its earthy, musky aroma, typical of relaxing, body-heavy strains best enjoyed in the evening. It's the terpene most closely linked to the heavy, relaxing body effect that defines Critical Kush.

Beta-caryophyllene adds a spicy, peppery touch that rounds out the flavor. This terpene brings warmth and depth to the overall profile.

Alpha-pinene adds fresh pine notes and is associated with a clear-headed, alert feel, balancing the relaxing character of the other terpenes.

Together, these terpenes not only enrich the aroma and flavor of Critical Kush but also round out its effects, for a complete experience that goes beyond what other hybrids offer. Expect a floaty, happy feeling that brightens your mood and settles into a long-lasting, deeply relaxing buzz.

Yield and flowering time

Critical Kush stands out for its productive efficiency and fairly short flowering time, making it an ideal choice for new and professional growers alike.

Indoors, Critical Kush flowers in about 55 to 60 days. During that time the plants develop dense, resinous buds that fill the room with their signature aroma. In a dialed-in grow you can expect about 1.8–2.1 oz per square foot, and even less experienced growers can easily hit around 1.5–1.6 oz per square foot.

Outdoors, Critical Kush shows its full potential when planted in a sunny spot and well looked after. Plants reach 6.5 to 8 feet, which keeps them manageable and discreet. Harvest usually comes in late September, just before colder weather sets in. Outdoor yields can reach roughly 25–32 oz per plant, a solid reward for your effort.

Growing Critical Kush pays off not only in yield but also in the quality of the final product. Its buds, covered in bright trichomes, look stunning and are packed with potent cannabinoids and terpenes for a satisfying, flavorful experience.

With the right care and conditions, Critical Kush will give you a bountiful, high-quality harvest in a fairly short time, and it's bound to become one of your favorite strains to grow.

How to grow Critical Kush

Critical Kush offers a rewarding grow for beginners and experts alike. Although it's fairly easy to grow, there are a few things to keep in mind to get the most out of it and ensure a successful harvest.

The growing difficulty of Critical Kush is moderate. The plants are sturdy and compact but need some attention to avoid common problems like mold and pests. Its disease resistance is notable, which makes it easy to manage in very different growing conditions.

For best results, grow Critical Kush in a warm, moderately humid climate. The ideal daytime temperature is 68 to 81 °F, dropping by 7 to 9 °F at night. It's key to keep relative humidity at 55-60% during the vegetative stage, lower it to around 40% in flower and finally to 30% at harvest time.

Critical Kush shows good resistance to pests and diseases. Even so, watch for infestations and follow good growing practices to keep your plants healthy. A quality growing medium helps improve the overall health of the plants.

What we love

  • Its potent, relaxing indica effect
  • Its rich, complex terpene profile
  • High yields indoors and outdoors
  • How easy it is to grow for growers of all levels
  • Its resistance to pests and diseases

What we don't love

  • Needs careful humidity control to avoid mold
  • Its strong smell can be an issue in apartments and close neighborhoods

Since 2016 · Founders with over 25 years in the business

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  • Ships from California Tracked shipping within the US
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  • Tested seeds Stable, proven genetics
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Frequently asked questions

What customers ask us most about Critical Kush.

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When does Critical Kush start flowering outdoors?

Flowering starts between late July and early August.

When should I harvest outdoor Critical Kush?

Outdoor Critical Kush flowers quickly and is usually ready to harvest by the end of September. It handles short-summer areas well, like the Pacific Northwest or the northern states, making it a great fit for much of the country.

How do you grow Critical Kush indoors?

To grow Critical Kush indoors, techniques like SOG (Sea of Green) are recommended to maximize yield. If you work with clones, choose a less bushy mother plant that produces plenty of cuttings. Run an 18/6 light cycle during veg and switch to 12/12 to trigger flowering. The plant will be ready to harvest about 55-60 days after flowering begins.

How do you grow Critical Kush outdoors?

Plant it in a sunny spot in a warm, moderately humid climate. Outdoors it reaches 6.5 to 8 feet and can yield roughly 25–32 oz per plant. Keep an eye on humidity during flowering to avoid mold: harvest comes in late September, just before the cold sets in.

What are the effects of Critical Kush?

Critical Kush buds have a THC content of 15% to 20%, for a potent, relaxing high. CBD is low, under 1%, so its euphoric, relaxing effect comes through clearly.

Is Critical Kush sativa or indica?

Critical Kush is mostly indica, with a slight sativa influence. Generally speaking, indicas are known for their relaxing, body-heavy effects, ideal for the evening. Sativas, on the other hand, tend to give a more euphoric, energizing high, perfect for daytime and for sparking creativity. With its indica dominance, Critical Kush is perfect for relaxing and unwinding at the end of the day.

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