i did got them from nirvana, the phenos i had were not so good, and slow to grow. if your lookin for a good cheap nirvana strain try K2,blu mystic ak-48 iv grown these with alot better results than with the bb x nl
i grew this strain , yeild was not too high , tall spacey plants large main bug but with not much density. 7/ 8 week flower. sweet taste smoke... grow enviroment has to be spot on for good high yield