About MK Ultra Feminized
Fortunately, MK Ultra cannabis seeds are not a product of the mind-control program run by the CIA from the 1950s-1970s (that we know of). In fact, despite its namesake, MK Ultra isn’t anywhere close to nefarious, although this hard-hitting 50/50 hybrid that leans indica in its effects will likely have you glued to your couch in a state of ecstasy. As the offspring of OG Kush and G13, MK Ultra is a multi-award-winning strain that captured 1st at the 2003 High Times Cannabis Cup and 2nd place in 2
For growers seeking a reliable hybrid strain with proven genetics, MK Ultra feminized seeds deliver consistent results. The 50% Indica / 50% Sativa genetic profile produces beautifully balanced buds that combine physical relaxation with mental clarity — a versatile profile that appeals to a wide range of Canadian consumers. Every seed is backed by our germination guarantee and ships discreetly from within Canada.
MK Ultra feminized seeds are thriving in temperate Canadian conditions. Indoor growers across all provinces will find it responds well to standard grow setups, while outdoor growers in warmer regions like southern British Columbia and Ontario can achieve impressive harvests. Plants typically reach 100-170cm with a balanced structure, with a flowering period of 9-11 weeks. Expect yields of 400-600g/m² indoors and up to 650g per plant outdoors under optimal conditions. Feminized seeds guarantee 99.9% female plants, eliminating the need to identify and remove males — maximizing your grow space and harvest potential.
Effects: Euphoric, Happy, Relaxed. Best for: Anytime, Insomnia, Pain, Stress.




