# Hyacinth-Derived Ethanol Gins Mawsim Launches a Unique Gin Using Water Hyacinth Ethanol By Kanesa David | Written with AI assistance | Published 2026-03-30 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/water-hyacinth-1 References: [thedrinksbusiness](https://www.thedrinksbusiness.com/2026/03/how-water-hyacinths-are-fuelling-gin-production-in-cambodia/) & [mawsim.shop](https://mawsim.shop/en)  Mawsim, a [micro-craft distillery](https://www.trendhunter.com/trends/edinburgh-gins-new-distillery) in Phnom Penh, introduced a gin blended with ethanol produced from local water hyacinths, featuring a ferment‑and‑distill process that converts dried hyacinth into neutral alcohol. Chief distiller Ryuji Nukata detailed how crushed, enzyme-treated plant mash ferments in a 2m³ tank before being distilled at Mawsim’s bioethanol facility in Kampong Chhang. Production of a distillation batch used about 2 tons of fresh hyacinth (roughly 200 kg when dried), and the company said the hyacinth ethanol imparts little aroma to the final spirit. The method avoids open burning and completes conversion in about five days. While currently costlier than fossil-fuel alcohol, the approach uses an invasive aquatic plant that clogs waterways and can support local removal efforts. For consumers, hyacinth ethanol offers a locally sourced, potentially lower‑carbon base for gin that pairs with [Cambodian botanicals](https://www.trendhunter.com/trends/willoe-gin), signaling a regional trend toward [circular‑economy ingredients in spirits](https://www.trendhunter.com/trends/wonky-apple-and-fennel-gin). Image Credit: Mawsim ## Trend Insights (Trend Hunter) - Score: 2.6/10 - Popularity: 4% | Activity: 3% | Freshness: 71% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Drinking](https://www.trendhunter.com/drinking) ## Key Themes ### What Makes This Trend Stand Out - **Invasive-plant Ethanol:** A shift toward converting invasive aquatic biomass like water hyacinth into neutral ethanol presents a feedstock alternative that can reduce reliance on fossil-derived alcohols and mitigate ecological burdens. - **Local Circular Spirits:** Regional spirits formulated with locally sourced botanicals and base alcohols exemplify a closed-loop model that tightens supply chains and amplifies place-based branding. - **Decentralized Bioethanol Production:** Small-scale ferment-and-distill setups co-located with removal sites illustrate a distributed production model that shortens logistics and enables rapid conversion of nuisance biomass into value-added products. ### Sectors Adopting This - **Craft Distilleries:** Independent distillers experimenting with unconventional feedstocks and micro-bioethanol highlight opportunities to differentiate product lines through sustainable sourcing and novel provenance stories. - **Waste Management and Waterway Restoration:** Organizations focused on removing invasive plants could capture new revenue streams by supplying processed biomass to biorefineries, altering the economics of restoration projects. - **Bioprocessing Equipment Manufacturers:** Producers of fermenters, modular distillation units, and enzyme treatment systems face demand for compact, cost-effective technologies optimized for heterogeneous plant mash conversion. ## Related on Trend Hunter - [Playful Garden-Inspired Gin Bottles](https://www.trendhunter.com/trends/whimsical-watering-can.md) - [Perfume Alcohol Developments](https://www.trendhunter.com/trends/pulse-alcohol.md) - [Non-Alcoholic Adaptogenic Spritzers](https://www.trendhunter.com/trends/ginny.md) - [Organic London-Style Gins](https://www.trendhunter.com/trends/double-gin.md) - [Alcohol-Free Gin Launches](https://www.trendhunter.com/trends/empress-1908-00-indigo.md) - [Flavorful Gin Innovations](https://www.trendhunter.com/trends/ginuary.md) - [Delicately Sweet Honey Gins](https://www.trendhunter.com/trends/plymouth-honey.md) - [Non-Alcoholic Botanical Spirits](https://www.trendhunter.com/trends/cygnet-infinity.md) - [Elevated Gin Branding](https://www.trendhunter.com/trends/waterloo-gin.md)