they both work great.
i prefer limonene because i feel i am not even cautious enough with food-safe chems, and because if you are going to make your entire house reek, orange peel is a much better smell than xylene. my first extraction attempt was that same Q21Q21 tek and it came out great.
got a good harvest of potent red goopy jim-jam (it was just a small little 50g extract, but i got enough for a couple doses).
my second attempt and i got probably over 2%. my first pull was a 3.8 gram (from 1LB of mhrb) ball of dmt resin - and i ended up getting probably 2.5 times as much in oily goop which was too difficult to weigh - probably enough to last me a life time and there is still more left over to pull. i definitely got way more than 1% that is for sure.
also i think one tip that might have helped was that i waited at least week to do my first pull..
Q21Q21 wrote:2 pulls done around 24 hours and 48 hours (or later) should be enough to get 80%-90% of the DMT (In my experience)
i found this to not be the case at all, my third pull was done probably a good 4 days after my first pull, and was the biggest of the entire extraction (and actually slightly more resinous and less oily than the second and latter pulls)
also when i added the limo to the basified bark, i stirred the hell out of it (as long as your material is moist, the limo will float on top of it) with a metal spoon until it took on a deep color change (from clear to yellowy-orange). i like to think it helped, it certainly didn't hurt.
also also i added an acid cook step at the beginning (i was using a glass container, so i let it sit in the oven at 195ºF for a good 2 hours before adding base)
best of luck to you in your extraction. extracting is even more addictive than ingesting, so be careful
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