K.C. 39

Beschrijving

K.C. 39 by KC Brains Holland

K.C. 39 by KC Brains Holland is a distinctly built line with a clear catalogue identity inside the older KC Brains range. According to the breeder, it originated as a joint breeding project with Spanish selectors, combining Spanish source material with K.C. 606. That background is exactly what makes K.C. 39 more than a generic standard strain. It reads as a functionally developed selection with traceable breeder logic.

In growth, K.C. 39 is vigorous and broadly usable. Indoors, the breeder lists it at around 120 cm, which keeps it in a still manageable range. Outdoors, however, it opens up a much larger window, with reported heights of about 2 to 3 metres. This gives K.C. 39 a controllable indoor frame together with clearly stronger outdoor potential and corresponding space requirements.

According to breeder data, flowering takes around 7 to 9 weeks indoors and roughly 8 to 11 weeks outdoors. Outdoor harvest is placed around mid October. In terms of output, KC Brains lists up to 200 grams indoors and up to 1000 grams outdoors. These figures show clearly that K.C. 39 is relevant not only because of its breeding background, but also because of the range it offers between manageable indoor cultivation and very strong outdoor performance.

For proper classification, the line character matters most. K.C. 39 should not be written through interchangeable hybrid language, but through its Spanish base, its K.C. 606 connection, and the breeding logic created from that combination. The fact that KC Brains also presents it as a Cup Winner further reinforces its role as an older reference line with its own breeder signature.

As with many older and broadly adaptable lines, some phenotypic variation should be expected in K.C. 39. Differences in height, branching, and flower structure are not unusual. Even so, the overall identity remains clear: a vigorous, mostly indica leaning KC Brains line with Spanish background, a K.C. 606 foundation, and a clear outdoor perspective.

Key facts

• Breeder: KC Brains Holland
• Seed type: feminized photoperiod
• Crossing: KC 606
• THC: 20 %
• Indica: 100 %
• Flowering time: 7-9 Weeks
• Indoor height: 120 cm
• Outdoor height: 200-300 cm
• Yield indoors: 1000 g/m2
• Yield outdoors: 200 grams per plant
• Cultivation: Indoor, Outdoor and Greenhouse

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