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Butane hash oil (BHO) extraction: Difference between revisions
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# Break up (not grind) your [[cannabis]] into small and loose pieces. This increases the surface area for the solvent and maximizes the amount of medication extracted. | # Break up (not grind) your [[cannabis]] into small and loose pieces. This increases the surface area for the solvent and maximizes the amount of medication extracted. | ||
# Pack your extraction tube in a firm manner. Be careful not to over pack the tube as the butane must be allowed to freely flow thru the material. | # Pack your extraction tube in a firm manner. Be careful not to over pack the tube as the butane must be allowed to freely flow thru the material. | ||
#cover the open end with two coffee filters and secure with rubber band or | #cover the open end with two coffee filters and secure with rubber band or clamp. | ||
# Freeze your filled tube in your freezer in an air tight container (to prevent condensation) for a minimum of 2 hours. | # Freeze your filled tube in your freezer in an air tight container (to prevent condensation) for a minimum of 2 hours. | ||
# Once frozen put on the protective gloves and mask and remove the tube from the freezer and place the pyrex dish in a well ventilated area. | # Once frozen put on the protective gloves and mask and remove the tube from the freezer and place the pyrex dish in a well ventilated area. | ||