South Australia is experiencing a growing interest in truffle farming, despite the long waiting period of up to 12 years before commercial production. The fungus can fetch over 1000 euros per kilo, making it a lucrative venture. The Australian Truffle Industry Association reports that South Australia currently has at least 20 truffle farms and over 6,000 truffle trees across the state, with regions including the Adelaide Hills, Clare Valley, Fleurieu Peninsula, and the Limestone Coast. However, the state is not yet at the scale of larger producers in Tasmania, Western Australia, and Victoria.