Following an STB extraction and freeze precipitation of four pulls (from 100g MHRB), I filtered off the naptha, let the remaining naptha evaporate from the crystals by a window sill for 24 hours, scraped off all the dried crystals that I could, then added a few drops of heptane to the jar and took a few MJ buds and used them as a sponge to wipe down the inside of the jar -- there was a lot of fine, sticky, light tan stuff that came up.
When the jar seemed pretty much clean again, I took the buds and chopped them up (to more evenly distribute any dmt) and set them next to a sunny window with a fan on (not directly on the plate -- didn't want to blow away the weed, just wanted the air to circulate more). My goal is to get a kind of weed-changa.
My question is pretty simple, and may not have needed all that introduction. I put the weed in the window sill at about 10am. I have some friends coming over at 3pm. Will the infused weed be smokable by then? That's about five hours to evaporate less than 5mL of heptane from 3-4 buds (probably less than 2mL heptane, if it makes a difference).
My gut tells me that's way more than enough time. In fact, I already cannot smell heptane on the weed. But I figure better safe than sorry. I do not want to try lighting weed that still has heptane residue on it, because I imagine that would be bad.
A second question (since I have your attention). Do I need to do anything special when I smoke the weed? I generally light up a water bong, but I want to keep the bong "clean" from any dmt, so I'll probably just use a small glass pipe. I know there are issues people have smoking dmt (using vaporizers, crack pipes, torch lighters, the "machine," etc.). Hopefully none of that applies to smoking weed-changa because I'd like to just toke it like I would any other weed.
Thanks