K.C. 39 is the result of a collaboration between Spanish seed selectors and K.C. Brains. By crossing potent Spanish seeds with K.C. 606, they have created a stable hybrid suitable for both indoor and outdoor cultivation. These cannabis seeds produce dark green plants that can become bushy under optimal conditions. Outdoor plants can grow up to 2-3 meters, while indoor varieties remain short, not exceeding 120 cm. K.C. 39 seeds have a strong genetic background and are highly resistant to pests, diseases, and mushrooms. This strain is ideal for beginners due to its easy growing nature. When grown indoors, K.C. 39 performs well in pots and soil. For outdoor cultivation, finding a safe location with good midday sun is important. The soil also needs to be considered, as clay soil can pose a challenge. Regardless of the growing environment, K.C. 39 consistently delivers great results. Outdoor yields can reach up to 1000 grams per plant, with harvest starting at the end of September and continuing through October. Indoor plants can produce up to 200 grams per plant. K.C. 39 is known for being one of the highest yielding marijuana strains. Indica medical marijuana plants tend to grow faster than sativa plants. The flowering period for K.C. 39 lasts 7-9 weeks indoors and up to 11 weeks outdoors. During this time, a pleasant citrus-hash fragrance fills the air. Fully mature buds are large, sturdy, and covered in sticky white hairs filled with THC. K.C. 39 is considered one of the strongest strains, with a THC content as high as 20%. Medicine derived from K.C. 39 indica plants has higher CBD and lower THC levels, resulting in a heavier, relaxing effect.
