I was curious what you guys think would be an ideal length of time to wait for DMT crystals to precipitate out of naptha. I am using Noman's tek and I am putting my naptha in the freezer for 6 hours and then reusing it for another pull. Is this too short for DMT to crystallize? I've been getting a very low yield from my extraction (<.002% of my bark weight) and I'm trying to troubleshoot where I might have gone wrong.

Luckily I was smart enough to use only half of my bark for my first extraction. I've really learned a lot about what not to do through this forum and from my first extraction. Hopefully I'll be able to get better results with my second extraction.
) the chrystals have formed and are waiting to be seperated from the solvent
This one will probably have more crystals than my first 4 pulls combined!