Hi, I have a friend who has acquired a 2KG supply of Mimosa Hostilis Inner Powdered Rootbark on behalf of a friend. In any case, he has been following the tek listed here: http://www.spiritelf.com/substances/index.php?doc=63 and I have to say I am highly impressed by it's simplicity. (I know there is some debate around straight to base teks like this, but they do seem to work well for mimosa, since this contains little fats, or chlorophyll etc (so no need for defatting, or the acidification stages). In any case my friend would like to use this tek - but as he has such a substantial supply of mimosa (roughly 4x the amount that is being worked in this tek) he is curious as to whether he should simply use 4x the amount of water and chemicals used in this tek too - or if maybe it doesn't work like that? He also notes that this tek doesn't give a specific value for the initial water/sodium hydroxide mix - and while he is aware that the author was probably keen to preserve the simplicity of the tek, he feels that this value should be able to be clearly established. He is highly uncertain if simply 4xing the amount of water used and the amount of Sodium Hydroxide (and the amount of Naphtha) will preserve the correct PH value - and the correct chemical balance also, or if doing this might have some kind of adverse effect? He notes from reading other teks that in several instances some amateur chemists have failed to successfully complete this experiment due to using too much Naphtha and other chemicals. Having spent a considerable sum of money in setting up this experiment, he is keen to do everything he can to ensure that he doesn't screw up. He would therefore welcome any advice anyone on this forum feels able to offer. He would be most grateful in particular if any such advice referred directly to the above tek alone and not to some deviation of this, or to any discussion about the relative merits of any other possible teks - as this is only likely to confuse him considerably. Thanks.