for extracting that amount of mimosa you're gonna need some bigger container.. This is going to have to be either some big HDPE gallon (3.8l) jug, sold in hardware stores, kitchen stores or as some kind of product in the supermarket that you will need to empty to reuse the jug, or otherwise one big 3-4l glass jar/container, normally sold in kitchen supply stores (or big supermarkets or hardware stores too), like those used for storing pasta/rice or whatever, if you know what I mean. Now mind you, for this amount of bark, with the noman's suggested ratio you're gonna need 6l, so nearly twice what can fit in this gallon jug. So you have a few options:
Either you make it in two jugs/jars, or you make a smaller quantity (like, lets say, 250-300g should still work ok in this sized containers), or you change your tek. Many people have used gallon-sized jugs for BLAB tek and it worked fine. I dont know if the acid soak in the beginning is what makes the difference, or if noman's tek ratio is just overkill in terms of water (which helps in separation of solvent and mimosa layer because its more free-flowing, but doing less than it might work ok too). BLAB tek uses limonene, though, which I highly recommend but if you dont want to change your tek you can do one of the other options I just mentioned.
good luck and let us know how it went
