K.C. Brains K.C. 33 is a sativa/indica stable marijuana hybrid of Thai and Brazil. She’s been designed specificly for outdoor growing, but stable genes make her seeds ideal also for indoor. Being sativa dominated, K.C. 33 cannabis strain behaves like a typical sativa. Her cannabis seeds produce tall thin plant with narrow light green leaves and chunky thick buds. Her average size can reach up to 3.75 m when grown outside, however, inside varieties of this marijuana will keep their height under control and won’t stretch taller than 100 cm. It takes K.C. 33® sativa a bit longer to grow and mature and she also requires more light. Medicine produced from this cannabis lower CBD and higher THC counts which produces a more clear headed, energetic effect. The flowering stage lasts between 10 to 16 weeks outside and just 6 to 9 weeks indoor.