Blasting is a colloquial term for the production of BHO, in which a solvent such as butane is "blown" through plant material to extract the active ingredients. We explain the term here purely factually – and with a clear warning.
What's behind the term?
In blasting, a solvent flows under pressure through a tube filled with plant material, carrying away the active ingredients and aromas. The solvent is then removed, leaving behind a highly concentrated extract. The term thus describes the central step of solvent-based extraction.
Important safety notice
Blasting with butane is highly dangerous. Butane is highly flammable, and even small amounts of escaping gas can lead to serious explosions. DIY production is not only life-threatening but also prohibited in many places. Such procedures belong exclusively in professional, appropriately equipped facilities – never in residential areas. This article is a definition of a term, not an instruction.
The safe alternative
Those who want to produce concentrates without solvents should consider Rosin. This method works only with heat and pressure – without flammable gases and without solvent residues. It is considered significantly safer and cleaner.
Frequently Asked Questions
Why is blasting so dangerous?
Because butane is highly flammable and escaping gas can explode. Serious accidents have already occurred.
Is blasting legal?
DIY production is prohibited in many places. Inform yourself about the current legal situation with official bodies.
Is there a safe alternative?
Yes – solvent-free methods like Rosin work only with heat and pressure.
Why are you explaining this then?
So that the term is understandable – and so that the dangers are clearly named.
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