The potency of brickweed actually is quite good...At least what we get here in oklahoma...I can smoke maybe half a gram more of brickweed than killer to have a close effect to that of the killer stuff...there may not be as many trichomes on brick weed, but it still gets me high enough

My homegrown supply is dwindling...and I have no choice now but to burn the brick mexican stuff...it gets the job done, that's all that matters