Yeah those the only OG kush seeds that are only available the MK-ultra and the Kushage which is S.A.G.E. crossed with OG kush. There both crossed strains you cant find that plant in seed form. In the end of the year keep your eyes open towards Reservoir Seeds cause hes gonna have OG kush for sale through seed form, you might be looking at around 100-130 for 10seeds though