Mycelium is a branching thread-like network of filaments called hyphae.
Think of it as the fungal equivalent of plant roots. It collects food, water and nutrients to nourish the fungus., thus ensuring growth, absorption, and nutrient storage.
This network of hyphae that forms the main body of fungi, is one of nature’s most resilient structures and plays a crucial role in nutrient cycling. Mycelium releases nutrients back into the soil by breaking down organic matter, making them available for plant growth.
The mycelium network also helps create this fantastic partnership with plants through mycorrhiza. Through this symbiotic relationship, they reach out to plant roots, allowing them access to more nutrients and water.
Mycelium is water-retardant and fire-resistant, making it a perfect intermediary for environmental recovery and disaster prevention.
Sources
Nature & Culture – Biologist Oliver Karlöf 
Wikipedia – Mycelium
Youtube – Mycelium: An Indicator of Soil Health
April 2023, TÄNKOM | Revised June 2025 RETHINK
