Archive for the ‘BHO’ Category

Weed 101: A primer on cannabis consumption.

There are many, many ways to consume cannabis. Historically it has been burned, concentrated into hashish, distilled into oils and pressed into cakes dating back several thousand years.

  1. Burning: Combustion of dried cannabis flowers, or Buds, is by far the most common use. It is also one of the worst methods due to the gasses and by products of burning plant material and breathing it. Placing burning cannabis in a bowl and placing a “tent” over it used to be a medical treatment. Rolling “joints” is quite popular, small hand pipes, chillums and even tin cans and fruit can be used to toke up. Water pipes help reduce some of the transfer of heat and combustion gasses and range from under $10 to several thousands of dollars. Vaporizing is the process of raising the plant oils to their vaporization temperature which is below the combustion temperature of the plant material, eliminating the CO2 and other combustion by products.
  2. Hashish: The THC and CBD and many other terpenes are concentrated in trichomes, small capsules of oil that give the cannabis flower a sugar coated or frosty appearance when grown properly. These capsules are on small stalks sort of like mushrooms. Traditional separation of these trichome nodules has been by placing the plant on a fine screen and beating or shaking it.
    Water extraction of trichomes has become popular with the introduction of graduated silk screen bags market under the trade name “Bubble Bags”. They use the same silk screen method used for hundreds of years only they incorporate water and ice to facilitate transfer of separated trichomes through the successive silk screen sizes.
    Trichomes will, when mature, be 120 microns (triple the stalk diameter), to a maximum upwards of 135 microns. Knowing this it is then possible to utilize just a 120 micron screen to isolate the separated heads. Placing the plant material in a freezer and then further reducing the temperature with Dry Ice will cause the trichome stalks to become brittle and break off. Then a minute or two of agitation will move most of the trichomes through the silk screen.
    At this point, using dry sift, bubble bag or dry ice you will be left with “kief” which can then be smoked or eaten as is or further processed into Hashish by applying heat and pressure. Heating also “carbolizes” the THC increasing the potency.
  3. Concentrates: Concentrating cannabis removes most or all of the crude plant material. The primary method is Solvent Extraction and the two main types are Critical CO2 and Butane.
    Critical CO2 extraction produces an opaque oil retaining more terpines and therefor flavor and the interaction of various terpines.
    BHO results in a translucent “honey oil” or Shatter or opaque “crumble” depending on the processing after extraction. BHO is certainly the most common method due to the low cost and small learning curve required to create a usable product.
    The process of pressing “Rosin” from fresh or dried cannabis has been gaining in popularity as it requires nothing more than a way to apply high pressure and/or heat. From simple hair straighteners to elaborate heated presses people are creating excellent rosin with minimal risk or expense.
  4. Eating: Perhaps one of the first methods of getting THC in the body was to just eat the cannabis plant. The entire plant is edible, seeds, roots, stalks, leaves, flowers…there are no know toxins of any consequence in any part of the plant when properly grown (not using toxic chemicals). Cannabis can be made into healthy drinks, cooked into almost any food, used as a marinade, fresh leaves/buds used in salads, concentrates can be added to almost any thing. 5 to 10 milligrams is the recommended starting dosage for those new to edibles and their potentially greatly increased effects.

The Ultimate Guide to Cannabis Concentrates

They forgot Rosin, but otherwise a good article…

„Once you get locked into a serious drug collection, the tendency is to push it as far as you can“ – we couldn‘t agree more, Hunter.

Two types of concentrates: mechanical and solvent based

Mechanical Concentrates

Hashish – Kif – Charas, Nepalese Temple Balls and finger hash

Solvent based concentrates

Bubble HashDry Ice HashBHO – Butane Hash OilShatterBudderBHO Hash Oil / WaxSolvent reduced Hash OilsCO2 ExtractionCannabutterVegetable Oil ExtractsCannabis Tinctures

Read the article here:

http://www.zamnesia.com/blog-the-ultimate-guide-to-cannabis-concentrates-n805

Skunk Pharm Research BHO Extraction

Butane Honey Oil, or BHO, is the essential oil from the cannabis plant, extracted using n-Butane as a solvent.  If it is extracted from fresh material, it is a Concrete, and if from cured material, it is an Oleoresin.  A concrete or an oleoresin that has been winterized to remove the waxes, lipids, and fats, is known as an Absolute. On the street it’s commonly called Wax or DAB.

Butane Honey Oil extraction refers to the method used to extract the essential oils from cannabis, and there are multiple theories on the best way to accomplish this, as well as what material is best to use.

Read the entire article at: http://skunkpharmresearch.com/bho-extraction/


 

 

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