Grumpy Old Geeks Topics Fungal networks between plants Topic Fungal networks between plants 3 mentions in 1 episode The hosts describe mycelium connecting plant roots and carrying nutrients, information, or chemicals. Mentions 342: Fortress of Loneliness May 6, 2019 1:18:11 Plants talk to each other using an internet of fungus. 1:18:29 these threads act as a kind of underground internet 1:19:01 sharing nutrients and information or sabotage unwelcome plants