Two widely-used agricultural products - tea and tobacco - are fermented during the curing process for each. Indeed, fermentation is the key difference between green and black teas while fermentation plays an important role in premium cigars. Has anyone tried this and if so how…and what was the result? I’ve got a pretty good crop of White Truffle just a few weeks away from harvest and I’ll have enough to experiment a bit. Chemistry wise, there’s no way to increase the THC content - that’s genetics and growing conditions - but it might do something to aroma and flavor.
Curing is basically fermenting as it is aged through a step down process of environment that improves the overall taste, smoothness, flavor profiles… we all cure our smoke
Malawi cob is a traditional African technique where semi-moist cannabis buds are tightly wrapped in banana leaves or corn husks and left to ferment and cure over weeks or months.
The Traditional ProcessHarvest & Prep:
Freshly harvested, still-moist cannabis flowers (traditionally tied to famous landraces like Malawi Gold) are stripped of large fan leaves.
Wrapping: The damp buds are tightly packed and compressed into a compact cylinder or “cob” using corn husks or banana leaves, then secured securely with string.
Fermentation: Historically, these wrapped packages were buried underground or kept in warm, dark environments to undergo a slow anaerobic fermentation phase. Modern home-curing enthusiasts sometimes replicate this by vacuum-sealing damp buds and regulating warmth.
Drying: After the fermentation period, the cobs are unrolled and slowly dried out before consumption.
Benefits and CharacteristicsFlavor and Aroma:
The breakdown of plant material yields a rich, sweet, and tropical-fruit-like terpene profile (resembling fermented papaya, guava, or golden raisins) rather than a sharp, grassy scent.
Smoothness: Fermentation and aging break down harsh chlorophyll, resulting in a much smoother smoke compared to standard rapid-dried flower.
Potency and Storage: Practitioners note that a proper cure enhances the perceived potency and partially decarboxylates the cannabinoids while compressing the herb into a dense, space-saving block ideal for long-term preservation. Up
Reminds me of a rusty old tobacco tin I found when fishing. It was sealed tight, took some opening, inside was some very dodgy looking weed, but it really was something else.
This maybe the way to trial the method, being an old beer brewer. I would say the vacuum sealed buds should be held at a holding temperature between 60F to 70F.
Speaking of fermination I might have to get the home brew up and running!
UC Berkeley synthetic biologists have engineered brewer’s yeast to produce marijuana’s main ingredients—mind-altering THC and non-psychoactive CBD—as well as novel cannabinoids not found in the plant itself.
Feeding only on sugar, the yeast are an easy and cheap way to produce pure cannabinoids that today are costly to extract from the buds of the marijuana plant, Cannabis sativa.
Fascinating…and my home brew days extend back to college in the '60s - which were not always ‘successful’ (Originally a chem major, our watchwords were “better living through chemistry”.) But there’s a fine line between flat beer and hand grenades…
