I'm in South Africa making Feco to help where I can. used 95% ethanol. issue with water solubles(chlorophyll). Brine doesn't make sense with ethanol extraction. The freezing method does.
Freeze dried bud in zip lock & freeze ethanol. Pour etOH into ziplock. 3 min "wash" or basket and pour etOH over bud. Filter through coffee filter. Evaporate etOH.
Best method for making great quantities of great quality Feco?

hello Mr Wolf,
i have a large scale co2 extraction machine and have had some issues with my oil being to dark. we have had some success in de-coloring with charcoal but we loose a large quantity of oil in the process. I have ordered sulfuric acid as well as some bleaching clay to experiment with but am having a tough time finding any info how to actually use these. Any wisdom would be greatly appreciated.
Thanks

Mr. Wolf from what I heard you can save me a lot of headache . I’m trying to put rosin and connisuer concentrate into a cart and I’m failing . I use ccell carts .5ml and always right at about half way into the cart she gums up or something . It taste burnt with almost no vape , sometimes becoming impossible to draw . What am I doing wrong ? Or is it everything ? Thanks in advance cheers !

Morning Mr Wolf.

Quick question if you have a minute. I am a medical patient in Canada and was wondering if you knew what sort of returns you get from short path distillation. Say a pound input material at 18 percent thc. Say 1 pound input material would return x milliliters or liters of distillate.

Thanks for any help you can give and for all of your contributions to the community in general.
Thomas