The embodiment of stability and adaptability, resilience and resistance, unpretentiousness and productivity, K2 is one of the most sought-after strains among users and growers alike. It forgives the common mistakes made by beginners and always responds favorably to the most daring experiments of professional growers.
Genetics and Characteristics
K2 is a feminized photoperiod indica-dominant (60/40) hybrid with a high THC content (up to 26%). It is the result of the ingenious efforts of dedicated breeders who crossed two legendary strains – Hindu Kush and White Widow.
With stable genetics inherited from both parents, which have been among the top performing cannabis strains for over three decades and have won numerous awards in international cups and competitions, this plant shows stability and vigor in the formation of a strong, compact structure with robust branches and short internodes, producing elongated, dense and highly resinous buds. The flowering stage lasts about 8 weeks. Indoor yields will be around 500 g/m2 (18 oz). Outdoor growers can expect a slightly higher yield – up to 800 g (28 oz) of fragrant flowers from a single plant.
Flavor and Aroma
K2 harmoniously blends sweet, fruity, woody and spicy notes with a distinctive earthiness typical of indica strains. The smoke is smooth and mellow, slightly harsh on exhalation, but definitely pleasant due to the presence of distinct hashish and sandalwood undertones that the centuries-old landraces of the Hindu Kush valley are known for.
Recreational and Medicinal Use
Here's an analogy for you: K2 is the second-highest peak in the world after Mount Everest. The strain's buds, covered in trichomes, look like its pyramidal, snow-capped peak. The effect is similar to being at the top of K2, more than 8,000 meters above sea level! In this case, the ascent will be short and free of any risk. On the contrary, the smooth and extremely intense cerebral uplift will take you to that peak in a matter of minutes. Your mind will be flooded with enthusiasm, generating new ideas and boosting creativity and inspiration to the maximum. The initial sativa high is soon replaced by a long-lasting indica stone that relaxes and opens the doors wide to the world of Tibetan monks' secrets of mind expansion.
K2's broad terpene profile contributes to its therapeutic potential. The strain easily relieves nervous tension, stress, depression, alleviates muscle spasms and chronic pain, stimulates appetite and improves sleep.
Cultivation
K2 has inherited the finest qualities from its progenitors. Hindu Kush has endowed it with stability, immunity, and the ability to withstand temperature fluctuations. White Widow has generously rewarded it with productivity and vigor. This "cocktail" blends together the "cream" of the indica and sativa features. This hybrid thrives both indoors and outdoors, in the hands of the novice or the diligent professional.
Limited on space indoors? No worries! This strain is perfect for growing in just one square meter, and the skillful use of training techniques (LST, tying, SoG) contributes to the formation of a compact, low-profile plant with increased overall productivity and the best quality of buds.
The optimum pot size is at least 20 liters (5.3 gallons). Organic growing is recommended, but fans of inert substrates will also achieve impressive results. If using a mineral fertilizer, don't forget to flush the root system 7-10 days before harvest.
FAQ
What is the height of a mature plant?
Indoors – 90-110 cm (35-43 inches); outdoors – 140-160 cm (55-63 inches).
What are the major terpenes?
Myrcene, pinene, geraniol, and camphene.
When is the harvest time outdoors?
When growing outdoors, the optimal window for harvesting opens between September and October.
Seedbank | KADAMA | |
Sex | Feminized | |
Flowering | Photoperiod | |
Flowering period | up to 9 weeks | |
Harvest time | from late September to mid October | |
Genetics cross | Hindu Kush x White Widow | |
Genetics | Kush, Widow, White | |
Outdoor height | high - up to 200 cm. | |
Height indoors | medium – up to 100 cm. | |
Productivity in outdoor | up to 800 grams per bush. | |
Productivity indoors | up to 500 grams per 1m2 | |
THC | Extreme - from 25% | |
CBD | Low - up to 0.5% | |
Cultivation | Greenhouse, Closed ground, Open ground | |
Cannabis type | Indica / Sativa | |
Ratio, % | 60/40 | |
Flavor, aroma | Floral, Woody, Fruit, Coniferous, Earthy, Spicy | |
Effect | euphoria into stone | |
For beginners | Yes | |
Cup winners | No | |
Medical cannabis | No |