EHO Sugar- no post processing besides a filter paper

I made a nug run of some fresh Blueberry Diesel, ethanol extraction. Quite an improvement from near black qwiso I started with

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Nice what were your parameters for the job?

What temp extraction?
What time in the roto? What vac? What temp? How many rpm? For how long?
Any media’s for filtering?
What was your ~ ratio of etoh:oil before pouring?
How long in the vac oven? Varying degrees?

So much info missing! :stuck_out_tongue_closed_eyes:

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I work in a production lab for a med dispensary, the slab shown is one of 4. The black qwiso was my starting at home experimenting haha.

I have signed an NDA so I can’t get into the super fine details.

The extraction was at -50C.(dry ice)

Only filtering was filter papers and a buchner.

The 10L Roto goes at 35C(used to do higher to speed up reclaiming but this site has given me loads of helpful info, like this Roto temp. Helped with preserving terps a lot).

Used 16 1.75L bottles of everclear so… 28L of solvent to 2040g of buds+trimmings

This is 4 days in the vac, I usually do 5. Staying at one consistent temp. Low and slow, to preserve terps!

The starting material makes an astronomical difference. This blueberry diesel(typically 22-28% from our living soil grow) was harvested, cured for 4 days(untrimmed), then pulled from the stalks, broken up, and straight into the freezer until being extracted a couple days later.

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