fiwh, Bucks right, id use a 220 micron bubble bag, ( this is where i got my set from .... http://www.ebay.com/itm/1-Gallon-220...item27c28cb5b0 - Check sellers store they have single bags or kits at good price for good quality ) however, reality is you only need 1 220 micron bag, dont do the stupid bullshit way of sitting there with a mixer, ice and water for 20 mins, fuck that, its messy and takes too long, simply goto Supagas or BOC gases ( take a small esky ) and for $9 buy 1 scoop of dry ice ( if they ask what its for say your camping its for the esky, dry ice's temp is about -80c, if you put in esky, drop a tea towel over it and fill esky with ice, it wont melt for about 4-5 days ). Now, get your mouldy bud/rotting bud, bust it up with your hands or give it a rough chop, drop in bubble bag, do about 2handfuls of chopped trim/bud, now drop in 6 pellets of dry ice, shake it around a bit and let it sit for 1 minute, now over a glass table/picture, gently shake the bubble bag over it, dont keep shaking in the saem spot move around so the second you see a color change you stop shaking. Scrap up all your triches and compress into a block, Booyah !! you got some quality hash.

Demo;



trich's are in effect full of resin, an oil, water and oils dont mix, so, the dry ice freezes the trim and the trichs fall off and through the bubble bag. :)