Ep 86 - Concentrates: The Basics June 09, 2017 / Boh Nellis Rosin, Resin and the Rest Read More Comment 0 Likes tags / Cannabis concentrates, concentrate basics, hash, kief, bubble hash, HCFSE, HTFSE, Dab, Rosin, shatter, shatter vs CO2, CO2, CO2 cartridges, CO2 extractions, BHO vs CO2, types of cannabis concentrates, thca, isolates