What is whiskey fungus, a growing menace near Jack Daniel's distilleries?

US' Tennessee residents, living close to Jack Daniel's distilleries, are scrambling over a whiskey fungus problem. The black, sticky substance has just about taken over everything near the facilities.

Jack Daniel’s, a well-known American whiskey, that has been produced for over 150 years, has six warehouses in Lincoln County and wants to expand in the future.

What is Whiskey Fungus?

Whiskey fungus, also known as Baudoinia compniacensis, is a type of black fungus that can grow on surfaces that are exposed to ethanol vapours, such as the exterior of buildings near distilleries and breweries.

Whiskey fungus can be unsightly and cause damage to buildings and other structures. It thrives in environments with high levels of ethanol vapors, which are released during the fermentation and distillation processes used in the production of alcohol. The fungus is often found growing on buildings and other structures near distilleries, breweries, and other facilities that produce large quantities of ethanol.

The growth of whiskey fungus can cause aesthetic damage to buildings and other structures. The fungus appears as a black or dark-coloured coating on surfaces, and can be difficult to remove. In addition, the fungus can penetrate and weaken building materials over time, potentially leading to structural damage.

While whiskey fungus is not known to be harmful to human health, it can cause respiratory problems in individuals with pre-existing conditions such as asthma or allergies. In addition, the presence of the fungus can be a nuisance to those living or working in close proximity to affected buildings.