KC 45 is a medical marijuana auto-flowering strain that was bred from a Brazilian Sativa with Russian Ruderalis. Due to these Russian genetics KC45 will produce large, sticky, scented buds even in outdoor areas with little sun.

KC45 can grow higher than 2 meters and this makes it somewhat problematic indoors although with sufficient light and space it will do well. With flowering taking 9 weeks in all outdoor yields of 1350 gr/plant and even higher have been reported with some colas a meter (100 cm!) long. Bud density is not especially high and the individual buds are fairly slim and have a strong lemon quality especially when broken up.

The sativa element delivers a powerfully uplifting high that hits hard and fast though ameliorated somewhat by the calming ruderalis element. Therapeutic use is recommended for pain relief.