KC 39 by KC Brains Seeds
Introduction:
KC 39 is a powerhouse indica strain developed through a collaboration between KC Brains and Spanish seed selectors. Created by crossing potent Spanish genetics with KC 606, KC 39 delivers vigorous growth, massive yields, and a strong, relaxing body high. Its resilient nature and ease of cultivation make it an excellent choice for beginners and commercial growers alike. With a citrus-hash aroma, fast flowering, and THC levels reaching 20%, KC 39 has earned recognition, including 2nd place in the Outdoor category at the 2005 High Life Hemp Fair.
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Strain Information:
Strain Name: KC 39
Strain Breeder: KC Brains Seeds
Lineage: Spanish Genetics x KC 606
Genetics: Indica
Seed Type: Feminised
Flowering Type: Photoperiod
Flowering Time: 7–9 weeks indoors | Up to 11 weeks outdoors
Effect: Deeply relaxing, physically soothing
Aroma: Citrus, hash-like
Taste: Earthy, citrusy with spicy undertones
Height: Indoors: up to 120 cm | Outdoors: 200–300 cm
Yield: Indoors: up to 200 g per plant | Outdoors: up to 1000 g per plant
THC Content: 20%
Harvest Time: Late September to October
Awards:
2nd Place Outdoor – High Life Hemp Fair 2005
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Strain Description:
KC 39 is a robust indica-dominant strain designed for both indoor and outdoor environments. Indoors, it maintains a short, bushy profile reaching around 120 cm, while outdoors it can grow into a towering, bushy plant up to 3 metres tall. The strain is known for its dense, sticky buds that are coated in white resin and exude a citrusy hash aroma. The flowering time is quick—just 7–9 weeks indoors—making it ideal for growers seeking fast results. Its THC content is high at 20%, delivering a potent, calming body high that's ideal for relaxation or sleep support. High CBD content enhances its soothing, therapeutic properties.
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Growing Information:
KC 39 is highly recommended for novice growers due to its resilience and adaptability. The strain resists mould, pests, and common plant diseases, thriving in a range of environments. Indoors, it performs well in soil or pots and stays compact. Outdoors, it benefits from good sun exposure and can yield up to a massive 1000 grams per plant. Flowering begins quickly and harvest is ready from late September through October. Its impressive yield and ease of growth make KC 39 a standout for those seeking quality and quantity with minimal fuss.
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Strain Flavour and Aromas:
KC 39 features a deliciously complex aroma of fresh citrus and earthy hash, which intensifies as the buds mature. The smoke is smooth and flavourful, with a citrusy top note that finishes with a deep, spicy hash tone. It’s a satisfying experience for both connoisseurs and casual users.
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Strain Lineage:
The result of crossing strong Spanish indica strains with KC 606, KC 39 blends fast-flowering genetics with high resin production and hardiness. The Spanish influence contributes to the bold flavour and structure, while KC 606 ensures reliable growth and heavy yields.
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Strain Summary:
KC 39 is a heavy-yielding, easy-to-grow indica ideal for both indoor and outdoor setups. With its citrus-hash profile, potent 20% THC content, and deeply relaxing effects, it's an excellent strain for those seeking stress relief, pain management, or help sleeping. Winner of a prestigious High Life award and capable of producing up to 1kg per outdoor plant, KC 39 is a true gem for growers who want strength, simplicity, and maximum output in one beautiful plant.
Disclaimer:All seeds sold at Breeders Collective are strictly intended as souvenirs and for preservation purposes. We do not condone or encourage breaking any laws regarding cannabis. It is your responsibility to research and adhere to the laws in your jurisdiction regarding the purchase, possession, and use of cannabis seeds.