take a small piece of 8o grit sand paper,roll it up and tape it closed on one end,put the seeds inside and hold your thumb over the open end,simply shake the seeds in the sand paper,you want to scar them up,once you have acheived that,take a cap full peroxide and soak the seeds in it for 2 hours,then take out and put the seeds in a cup with ro water and wait for the tail,or shell to crack,if it just cracks and you see a little white,take the seed and put in a wet paper towel,not soaking but wet,place inside a baggy and put it on top of your direct tv box check next day for a tail.
what i do to not have it to wet is squezze the paper towel,then open and put seed in ,once you put the paper towel in the bag,take just a tad of water and get it on the towel and close it up,hot water heater works too,but mine dry out the towel so check daily.
really depend were you live mate,down here by the border,all threw 80's was mex brick,jamacian or that nasty ass skunk weed,more likely brick when they started spraying all border weed stopped for a while,everyone was skairt of the paraquate,most heads went on to harder shit,most never came back
