Rosin Technique....Easy DIY Solventless

invertedisdead

PHASE3
Manufacturer
I have always pressed flower pucks with my rig, but I recently picked up about 3g of some nice CBD/CBG kief. I wanted to press it into rosin, but I only have 160 micron bags. I've read that you use 37 micron bags when pressing kief but didn't want to buy a whole pack of them.
What would happen if I tried pressing kief through a 160 bag?

It would probably press through and contaminate your rosin.

That said even as a hash rosin snob these days, I think kief is kinda fun to vape as is.
 

mc

Well-Known Member
I have always pressed flower pucks with my rig, but I recently picked up about 3g of some nice CBD/CBG kief. I wanted to press it into rosin, but I only have 160 micron bags. I've read that you use 37 micron bags when pressing kief but didn't want to buy a whole pack of them.
What would happen if I tried pressing kief through a 160 bag?
I would actually advise against this unless it was really high grade dry sift. Pressing normal kief gives some pretty dismal results in my experience. Maybe I'm just a rosin snob now, but I threw away the last ones I pressed from kief.
 

BabyFacedFinster

Anything worth doing, is worth overdoing.
Thanks guys,

The kief has a very sweet aroma and you can tell there's some good flavor in there. I tried wrapping a clump of it in some organic cotton and using a vapcap. Not a great experience. Probably too much organic material in there, but I thought the kief would make a mess in the tip. I might try pressing it into a puck using a small pollen press, and vape it in small chunks. I definitely don't want to fuck it up.
 

arb

Semi shaved ape
Thanks guys,

The kief has a very sweet aroma and you can tell there's some good flavor in there. I tried wrapping a clump of it in some organic cotton and using a vapcap. Not a great experience. Probably too much organic material in there, but I thought the kief would make a mess in the tip. I might try pressing it into a puck using a small pollen press, and vape it in small chunks. I definitely don't want to fuck it up.
Just put it in your nano.
 

Bologna

(zombie) Woof.
Thanks guys,

The kief has a very sweet aroma and you can tell there's some good flavor in there. I tried wrapping a clump of it in some organic cotton and using a vapcap. Not a great experience. Probably too much organic material in there, but I thought the kief would make a mess in the tip.
I do vapcaps of grinder kief fairly often... just put a very thin layer of grind down on the CCD, tamp and fill with kief and lightly tamp again... you dont even really need a top layer of grind. Lots of thick hits! Sure, it get gunked up more quickly doing this but one here or there doesn't seem to make too much of a difference to a regular cleaning cycle.
 

FlyingLow

Team NO SLEEP!
Was that photo taken right after the press?

Care to post another pic? I'd love to see if that gold set up. Did it turn into a noice butter?
 
FlyingLow,
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WelshBrok

Well-Known Member
Should probably have a set template to describe techniques, starting material and yields + rosin porn (maybe dedicated thread unless this is the best place). Aaanyway that’s for someone more organised than me. Here’s my most recent rosin:

G13 haze again (different batch, more g13 leaning than haze and not as sticky). Yielded roughly 18% on the first press (plate temp 179f, actually measured it this time for science :science:). Pre-cold cure pic:
AD750C87-15CC-413E-9652-32FE25568F3E.jpeg
Post cold cure:
FBC1474A-C109-4DC8-8300-58B7BB38A638.jpeg
Tasty, but not as “loud” as the last batch.
Remains of the last batch :lol:
5D71D893-9C76-4BE1-BBF4-8E3440AA5171.jpeg

I have pressed a few other strains as well, not just always g13 but this has been my favourite recently. Apart from some Animal mintz but I dabbed most of it before taking a pic :lol:
 

damm

Well-Known Member
So I pressed 11 grams (out of 14grams) a strain called Falcon 9. It's Sunset Sherbert and Tina; it is currently being decarbed for edibles, but I thought I would share 2 pictures.


Note the color in the second picture. My phone got the color a little off. It almost looks green, but that's a lighting problem. :/

----

Press at 190f. I take it to up to 14T, but most of this starts to pour out at the 8T, and I just slowly work it up, let it pour out for a minute, and scrape.

No curing is done.

Edit: I purchased the 14gram legally from Fweedom Nearby Shoreline. The brand on the jar is Bacon Buds; they sell their Hash Rosin (when it is in stock). I just have a thing for Flower Rosin edibles.
 
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WelshBrok

Well-Known Member
8A0D63D0-3FAE-495B-9E2E-F03D364B7BFB.jpeg
This was two 6.26g pucks at the same time. One was g13 haze and the other animal mintz. Collected them together in basically one big strip (avoided mixing it). Then cold cured and very light mixing so there’s kind of swirls of both rosins together. Came out about 16% at 179f but this was the last bits of these two.
CA8B9A5D-0CCE-44ED-A333-5FFD2580381D.jpeg
This is possibly ice cream cake but not totally sure :lol:, again at 179f but it’s stayed like a more sappy consistency. Think it’s possibly even older but did come out more like 19%.

Might have to start taking requests on the next one :science:
 

FlyingLow

Team NO SLEEP!
I am pressing Ice cream too and also press low temps like you. I had fantastic results at 181* and 64% humidity. I was also getting +/-18%

My color may have just a slight shade darker color, but is a whole different consistency. Mine entirely buttered up into the sweetest, spreadable consistency overnight. I am doing two 5g bottles at a time.
 

BabyFacedFinster

Anything worth doing, is worth overdoing.
Some beautiful looking rosin pics guys. What is this procedure for cold curing? Is that some time in the fridge or freezer? I stopped messing with heating to post-process. Is cold processing a better method to change consistency?
 

WelshBrok

Well-Known Member
:lol: Some beautiful looking rosin pics guys. What is this procedure for cold curing? Is that some time in the fridge or freezer? I stopped messing with heating to post-process. Is cold processing a better method to change consistency?
No idea whether I’m doing it right but have been experimenting and basically:

1) as soon as it comes out of the press I remove the puck and put the parchment with goodness on my cold metal tray thing I got from dulytech and put my flowerpot stand on top of it (which had been sat on the cold tray). Essentially pressed between two ice coldish bits of metal.

2) then collect straight in to glass jar

3) lid off I put the glass jar in a bigger container in the freezer (outer container quite big, just wanted to reduce the total space for terps to evaporate into but still giving it plenty of air)

4) after a few hours (have experimented between 1.5 hours and overnight when I fall asleep and forget) remove from freezer and immediately put lid on (stops water vapour in air condensing into your rosin and causing the crackle when dabbing)

5) give it a little while to heat up so it doesn’t ping everywhere when whipping it. Then whip it (I think light whip ends up more solid and heavy whip might stay more saucy, but that observation might be strain related instead of the whipping)

6) lid back on and room temp for a few hours (again experimentation needed but between 6 and 24 probably a good starting point). Then it went more like this (think this was a longer freezer session but not sure on how long at room temp. Would have been a light whip also)
947F4B13-C9FD-4553-A950-541BB833339B.jpeg
 

arb

Semi shaved ape
I seal in glass and store on the shelf in the dark at room temp.
Flower rosin tends to go into crumble over time.
Kieff rosin while always starting firm enough to handle and almost shattery turns sappy over time.
Time being roughly ten days or so.
I only press well cured very dry flower.
 

FlyingLow

Team NO SLEEP!
Well cured is good; very dry IMO is great for vaping but no good for pressing.

I keep what I press at minimum 62% humidity. Try picking up a few cheap hygrometers and see if it greatly improves your quality and yields.

718P4pc-FDL._AC_SX466_.jpg
 

BabyFacedFinster

Anything worth doing, is worth overdoing.
Great suggestions, thanks.

I was also wondering about what is sometimes called seed nucleation. Sort of like with making rock candy, that in order for the crystals to start forming nature needs a few seed crystals added to build upon. I believe the same occurs when people make creamed honey, which is honey that forms small crystals and becomes spreadable. I believe they add a small amount of honey that has already creamed or formed small crystals and that helps the whole new batch form.

I wonder if adding the tiniest piece of rosin that has already crystalized or buddered up would help initiate the process quicker in a new batch that hasn't changed consistency yet.
 
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BabyFacedFinster

Anything worth doing, is worth overdoing.
Some processors do a seed crystal for BHO diamonds.
Makes sense. I think the seeds are like catalysts. The change might occur anyway, but at a slower rate. The seed initiates and speeds up the process.

Very interesting. I should have posted my last post in my post-rosin technique thread, which has gone the way of the Dodo.
 
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