Critical Kush
Critical Kush is one of the most popular weed strains on the planet right now. It was created by combining legendary parent strains Critical Mass and OG Kush. The THC-heavy Indica-dominant hybrid is known for its powerful effects on the user and classic taste. Deeply relaxing, euphoric, and potent, Critical Kush births a pungent cannabis plant with rich flavors and pleasant scents that are earthy, woody, and spicy. A spicy overtone is at the forefront of the aroma while having what some call the classic Kush taste. The rich flavor comes with a hint of lemon in the mix, and some detect tropical fruit flavors in each puff of smoke. This strain boasts hearty relaxation, and as something of a couch-locking strain, Critical Kush is much better as a time-for-bed smoke. You would be hard-pressed to find a more potent blend of aroma and flavors mixed with a massive THC content and beautiful buds. Launched in the 1990s, Critical Kush has over thirty years of experience in dominating the cannabis scene.
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Up to 25% THC levels
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90% Indica 10% Sativa
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Relaxing and euphoric
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Total time from flowering stage to harvest: 50-60 days
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Growing experience level: Intermediate
Critical Kush: Critical Condition
The best word to describe the plants that Critical Kush seeds grow into is intimidating. These deeply dark plants feature near black leaves and buds with touches of forest green when certain lights hit them. The only real color you will see when looking at Critical Kush are the orange pistils poking through the crown of the buds. Closer inspection reveals that the plants are coated with white trichomes, making them appear bright, but it is the sugary look of the crystal resin that makes them glisten in the light. The harvested nuggets look nothing like the buds that grew out of the plant. The nuggets are bright green and amber, with a layer of rich resin covering the exterior. Breaking these nuggets apart with your fingers releases that Kush aroma we discussed. Your hands will be sticky after touching these buds, and they will smell pungent and skunky. The strain won first place at the Spannabis Cannabis Champions Cup in the Hydro category in 2015. To go with its first place victory, Critical Kush has multiple top-ten finishes in some pretty heavy awards shows.
Growing Tips for Our Seeds
Critical Kush feminized cannabis seeds are best for intermediate or expert growers. It’s best to have a little experience behind you since these plants require a bit more attention and maintenance. Whether you’re an indoor grower or an outdoor grower, Critical Kush seeds will work well for you. The plants grow to a medium height, so ensure you have enough room both vertically and laterally. Some growers prefer indoor growing since they can better control the environment. Critical Kush plants love warm temperatures and enough sunshine to grow to fruition, similar to a temperate climate. This strain doesn’t need much moisture and prefers a drier climate.
Dial in Your Growing Conditions
- Indoor or Outdoor: Critical Kush cannabis plants can be grown indoors and outdoors by experienced growers. The ideal temperature for these plants is 68-80 degrees Fahrenheit. During the vegetative stage, Grape Kush needs a minimum of 18 hours of light per day for a few weeks to maximize growth. To induce flowering, you will need to switch to a 12/12 light schedule, which will also get you through harvest.
- Moisture control: In terms of humidity levels, you’ll want to set it for 40-50% during the vegetative growth stage. To get the plants through to the flowering stage, you will need to drop the humidity to a steady 40% so that you don’t find mold or bud rot on your plants.
- Training Techniques: Methods like topping or Low-stress training are beneficial with this strain. These methods help light reach even the lower branches of the plant, ultimately increasing yields and promoting healthy growth.
The Germination Game Plan
Before you even plant your Critical Kush female cannabis plants, you will first need to germinate these seeds. To do so, refer to our free germination guide, knowing that they are backed by our impressive 90% germination guarantee.
Yields, Flowering Time, and Harvest
- Flowering Time: Growing indoors, you can expect to harvest after a flowering period of 50-60 days. For outdoor plants, growers can usually harvest anytime between late September and early October. At this time, you should consider drying and curing your buds to preserve their potency, prevent mold growth, and improve their taste.
- Yields: While Indoor yields are around 550 grams per square meter, outdoor grows typically produce up to 550 grams per plant. Hard work pays off when you weigh your yields after growing the Critical Kush strain. All of the effort you put into growing this popular strain is definitely worth it.
Dominant Terpenes in Critical Kush: Classic Kush
The Critical Kush terpene profile is directly responsible for how the plant smells and tastes and the strong effects it has on its users. The most dominant terpene in this strain is myrcene, while caryophyllene and limonene are secondary terpenes.
- Myrcene: Most Dominant – A common terpene in mangoes, lemongrass, and cannabis. Helps with relaxation and sedation.
- Caryophyllene: Secondary Terpene – Found in black pepper, cinnamon, and cloves. Gives off a spicy and peppery aroma.
- Limonene: Citrusy – Found in cannabis and citrus fruit rinds
Dominant Cannabinoids in Critical Kush:
Cannabinoids play an important role in Critical Kush seeds and are generally a huge part of most strains of cannabis. That happy, relaxed, and sleepy feeling you get when enjoying the Critical Kush strain is due to its dominant cannabinoids. Each cannabinoid does something different to the user.
- THC: The Main Character – THC is the most dominant cannabinoid on the molecular level of this strain. The crystalline compound tetrahydrocannabinol is the main ingredient of cannabis. Topping out at a massive 25%, the THC in this Indica-dominant strain is responsible for the euphoric and relaxed feeling you get when enjoying Critical Kush cannabis.
- CBD: Very Minimal Amounts – The CBD levels in Critical Kush are less than 1%.
Characteristics
Strain Genetics |
Critical Mass x OG Kush |
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Blend |
10% Sativa, 90% Indica |
Plant Sex |
Feminized |
Strain Type |
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Flowering Time |
50-60 days |
Flowering Type |
Photoperiod |
THC Content |
25% |
CBD Level |
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Effects |
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Flavor |
Earthy, Pungent |
Indoor Yield |
450-550 g/m2 |
Outdoor Yield |
450-550 g/plant |
Growing Difficulty |
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Where to Grow |
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Plant Height |
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Seed Type |
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Yield Levels |
High Yield |
Reviews
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olivebranch88 Verified Buyer
I had a question about the shipping tracking, and their support team replied within an hour. Incredibly professional.
tessawinter Verified Buyer
These plants are absolute tanks. They handled a slight nutrient fluctuation early on without any signs of stress.
softspoken88 Verified Buyer
Top-notch support. I sent an email on a Sunday and got a response by Monday morning.
briar_field Verified Buyer
Excellent recovery after topping. The plants didn’t stall at all and sent out new leads immediately.
farrahstone Verified Buyer
There is a lot to like here if you want a classic, potent kush that feels true to its description. Critical Kush delivers a rich aroma, a spicy and earthy flavor profile, and effects that are deeply relaxing without losing the euphoric edge. It is not the most casual daytime strain, but for nighttime use it performs very well.
griffin_lake Verified Buyer
I really enjoyed how naturally Critical Kush fit into a quiet end-of-day routine. It starts with a pleasant euphoric lift, then gradually settles into a heavier body calm that makes slowing down feel easy. The earthy and woody flavor is comforting, while the spicy and slightly lemony notes keep it from feeling too plain or predictable.
hiddenharbor92 Verified Buyer
The harvest window was exactly as advertised. I pulled mine at 60 days and they were perfect.
riverbend84 Verified Buyer
I love the symmetry of the growth. It makes the plants very easy to prune and train.
Delia Crest Verified Buyer
I love the sturdy branch structure. Even with heavy, dense buds, I didn’t need to use as many stakes as usual.
Beck Rowan Verified Buyer
Robust root systems. When I transplanted them into 5-gallon pots, the root balls were dense and healthy.