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The process of removing the concentrated oils from the cannabis plant. This is done by using a solvent or pressing under heat.
  1. Vitolo

    Vape The Pinky - an open-source DIY injector style thermal extraction device

    Here is the build guide: https://420vapezone.com/pinky-diy-ball-vape/ It works great! Very well balanced, and precise on temperature. It is very light in weight... so it must be securely set down to avoid the cord's weight pulling on it. I use my Taroma at 650º... I only need to set the Pinky...
  2. Shredder

    Tips In praise of squishing the brown bud

    My last two rosin pressing sessions were with brown 6+ month old buds that were stored in glass with 62% boveda packs. The first session I pressed tangerine cookies. I pressed at 190F for about 2 minutes, folded my 2x4 inch pucks and repressed later at 210F. The return was less than the same...
  3. LesPlenty

    Extraction RosinBomb Rocket

    I have been looking at all sorts of rosin presses and noticed the following review that Troy at 420vapezone has done. It looks very neat and tidy with ease of use for smaller loads (5g) being the name of the game. Mo pumps or compressors needed, it has its own electric motor for squishing. It is...
  4. momofthegoons

    Tek Ultrasonic Extraction

    I saw this article and thought it looked interesting. Has anyone heard of this or, even better, tried it? A Leap Forward In Cannabinoid Extraction With Ultrasonic Techniques Ultrasonic extractors also referred to as ultrasonic emulsifiers, are part of the new wave of extraction science...
  5. momofthegoons

    Research Toxicant Formation in Dabbing - The Terpene Story

    Toxicant Formation in Dabbing: The Terpene Story Jiries Meehan-Atrash, Wentai Luo, and Robert M. Strongin* Department of Chemistry, Portland State University, 1719 SW 10th Avenue, Portland, Oregon 97201, United States ACS Omega, 2017, 2 (9), pp 6112–6117 DOI: 10.1021/acsomega.7b01130...
  6. BD9

    Tek Dry Ice Hash Tutorial

    This is a simple solvent free recipe for hash. If you feel this is too much to read, I've posted a 6 minute video at the bottom of the post. ENJOY! Three different grades of hash collected in only 15 minutes! What You Need to Make Dry Ice Hash One sanitized 5 gallon bucket Cannabis...
  7. herbivore21

    Tek Dry Sift

    This is the thread for Dry Sift hash techniques. It requires no potentially dangerous solvents, but yields much less than other techniques. You can expect a 5-10% yield of full melt dry sift hash from flowers at best. This will come at the expense of copious quantities of manual labor. Please...
  8. herbivore21

    Tek Solvent Extractions

    This is a thread for solvent based processing. This includes methods using Isopropanol, Butane, Ethanol and others. Please understand that most of us should never even attempt this kind of processing. There are many pressing safety considerations that must be addressed and carefully managed in...
  9. herbivore21

    Tek Bubble Hash

    This is the thread for bubble hash technique. For those of you who know me, bubble hash is my most beloved of techniques. My avatar picture (which is not a pig lol!) is an example of the beautiful resin extractions that can be made using this method. It requires no potentially dangerous...
  10. herbivore21

    Tek Rosin Tek

    Here's the thread for all of your discussion of The People's extraction method: Rosin Tek. If you have any related questions please post them here! I'll modify this post in the coming weeks with basic starting pointers for rosin initiates. For now, this is here to get the thread started :)...

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