Critical Kush 3 seeds
Critical Kush Seeds – Compact Heavy Yielder by RQS
What is Critical Kush? Critical Kush by Royal Queen Seeds is a feminised, photoperiod and Indica-dominant hybrid of Critical Mass × OG Kush. It flowers for just 7 to 8 weeks, stays compact at 60 to 100 cm indoors and, according to the manufacturer, yields 500 to 550 g/m² with around 20% THC. The earthy-spicy Kush aroma with a hint of pine and a deeply relaxing body effect are typical. This easy-care strain suits beginners and growers with little space – in the High Yield & Short Flowering category. Available in packs of 3, 5, 10, 25 and 100 seeds.
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Manufacturer Information
Genetics & Origin of Critical Kush
Critical Kush is a classic Indica-leaning cross of two heavyweights of the cannabis world: Critical Mass and OG Kush. Critical Mass stands for high yields and swift ripening, OG Kush for potency and the earthy Kush aroma. Royal Queen Seeds combines the two into a strain with around 80% Indica, a high THC content of about 20%, compact growth and a hefty yield. The manufacturer rates the CBD content as medium. The seeds are feminised and photoperiod, so flowering only begins after the light cycle is switched. For indoor growers with limited space in particular, the breeder calls the strain an insider tip because it delivers a lot despite its low height. If you would like to grow the Kush parent on its own, you will find OG Kush by White Label in our range.
Who Is Critical Kush For?
Critical Kush is compact, fast and high-yielding. It suits:
- Beginners looking for an easy-care strain with a reliable yield
- Indoor growers with small rooms who want to harvest at a height of 60 to 100 cm
- Growers who plan several runs a year with 7 to 8 weeks of flowering
- Outdoor gardeners who would like to harvest as early as the end of September
- High-volume growers, for whom the packs of 25 and 100 seeds are also of interest
If you are looking for an activating daytime strain, you are better off with Sativa-leaning genetics. You can find more uncomplicated strains under cannabis seeds for beginners.
Growing Critical Kush: Indoor & Outdoor
Indoor Growing
Indoors, Critical Kush stays pleasantly compact at 60 to 100 cm and is ready to harvest after about 7 to 8 weeks of flowering. Despite the low height, Royal Queen Seeds states 500 to 550 g/m² – which makes the strain a fitting choice for yield-focused growers working with a small area. The plants are considered easy to care for and space-saving. Because of the squat Indica growth, it is worth thinning out the lower shoots and ensuring good air movement in late flowering so that the dense flowers stay dry. The tips for beginners offer help with getting started.
Outdoor Growing
Outdoors, Critical Kush grows 100 to 140 cm tall and so stays inconspicuous. Harvest falls at the end of September; the manufacturer states 500 to 550 g per plant. The early ripening is an advantage in regions where October turns damp and cool; a sunny spot brings the best results. Only grow where it is legal to do so.
Effect, Aroma & Flavour of Critical Kush
Critical Kush offers a classic Kush aroma with depth: the scent is earthy and spicy with a hint of pine, the flavour aromatic, slightly sharp and woody – according to the manufacturer without an intrusive musky note. Royal Queen Seeds does not give a lab terpene profile. The breeder describes the effect as deeply relaxing for the body, stress-relieving and slightly sedating. That makes the strain one intended for evening sessions rather than for active hours. At around 20% THC it is powerful; how intense the effect is depends on dose and individual tolerance.
Note: Effect information is based on manufacturer data and user experience and does not constitute medical advice.
Why Buy Critical Kush at United Seedbanks?
United Seedbanks is not an anonymous mail-order seller but a specialist shop for cannabis seeds. You get Critical Kush from us as original seed stock from Royal Queen Seeds – with honest strain data instead of advertising promises.
- Original genetics from Royal Queen Seeds – Critical Kush straight from the breeder's feminised line, in five pack sizes.
- Personal expert advice – we know our range and help you choose the right strain and pack size.
- Discreet shipping – neutrally packed, free shipping from €100.
- Secure payment of your choice – credit card, bank transfer or Bitcoin.
- Verified quality – carefully stored seeds for reliable germination.
This gives you Critical Kush with expertise, discretion and dependable service from a single source. The breeder's full range is available on the Royal Queen Seeds page.
Frequently Asked Questions about Critical Kush
Is Critical Kush suitable for small grow rooms?
Yes. Indoors the strain stays compact at 60 to 100 cm and, according to the manufacturer, still yields 500 to 550 g/m². Royal Queen Seeds calls it an insider tip for limited space.
Is Critical Kush suitable for beginners?
Yes. The manufacturer describes it as easy to care for and space-saving, and in the shop it is rated for beginners. The short flowering time of 7 to 8 weeks also means there is little waiting.
What time of day does Critical Kush suit?
The evening. The effect is described as deeply relaxing for the body and slightly sedating, which is why the manufacturer recommends the strain for evening sessions.
Is Critical Kush an autoflower?
No, Critical Kush is photoperiod and only flowers after the switch to 12/12. Outdoors it is ready to harvest at the end of September.