ReXing THCa in pentane

Not necessarily heat. Room temp should be adequate

9 Likes

I find 3:1 solvent:thca for dissolving, once fully dissolved, purge most of pentane, crash at around .5:1 solvent:thca.
Itā€™s all about the supersaturation, when the legs are right seems to be quickest.

16 Likes

That helps a lot bro perfect starting point. When you ā€œpurgeā€ the pentane Iā€™m assuming itā€™s not done in your oven lolā€¦ do you just take the lid off once itā€™s cooled down? Then once itā€™s evaporated off enough to be close to the 0.5:1 mark you close it and let it crash out?

Or are you doing this in a specific vessel used just for this

3 Likes

download (2)

11 Likes

I was thinking like when you have a glass of wine and you look for the ā€œlegsā€ lol maybe Iā€™m wrong

13 Likes

BTW, you can dissolve at your saturation point and just lower the temp to initiate growth. No need to use more than you need, or to vent off more than necessary.

11 Likes

I agree w @Dred_pirate you donā€™t need extra solvent to dissolve just get it warmā€¦then take it off the heat to cool and place the lid on. Using the right amount pentane to Begin w not extra

6 Likes

Thatā€™s a .5 like 1/2

3 Likes

And Iā€™m officially blind

:green_heart::facepunch:

2 Likes

Not in the oven, in a jar on a hot plate.

Yes ā€œlegsā€ like red wine, itā€™s the only way I can describe the ā€˜swirlsā€™ that become apparent when in the supersaturation zone.

13 Likes

The swirls that look like crc fats once super saturatedā€¦clear lines throughout the mix?

2 Likes

Thereā€™s a reason why pentane diamonds are really cloudy most of the time. And itā€™s leaning towards a few variables and this being one of them

Are actually.

schlieren lines:

Regions of a transparent medium, as of a flowing gas, that are visible because their densities are different from that of the bulk of the medium.

A @roiplek contribution for the definition.

31 Likes

So its possible to get better clarity and comes down to ratios then? edit:among other things as you said this is just one variableā€¦ Which is where the experiments come in to play Iā€™m guessing (Just like the above video of growing a crystal)

1 Like

Saturation and temperature definitely play a roll on growth and clarity.

8 Likes

Do we think crashing over water would yield clearer crystals? Like that other thread with that @AlexSiegel method?

2 Likes

TBH Iā€™m a little too nervous to do that on a hot plate so Iā€™m going to stick to the oven

2 Likes

Thca R-ex in pentane with a little nopuckallstack tech

Tried to load up a video of them purged but it was too large. They stayed pretty clear. If done properly pentane can provide good clarity

Hereā€™s ur big video


-F4200 Janitor

32 Likes

Thatā€™s awesome man looks good

2 Likes



Iā€™ve been working on dialing in my rocks , I need to work on clarity more, but they are getting there! I donā€™t post much, but wanted to say thanks to everyone in the community!

52 Likes

WOW thats in pentane Iā€™m assuming?

2 Likes