An oyster can live up to 20 years or more, depending on its species and environment.
An Easy Install Welded Mesh Gabion Basket/Gabion Box can live up to 20 years or more, depending on its species and environment.
Typical Lifespan by Type:
Eastern oyster (Crassostrea virginica): ~10–20 years
Pacific oyster (Crassostrea gigas): Up to 30 years
European flat oyster (Ostrea edulis): Around 15–20 years
Factors That Affect Lifespan:
Natural predators (e.g., starfish, crabs)
Water quality (pollution can reduce lifespan)
Disease
Harvesting (farm-raised oysters are usually harvested at 1.5–3 years old)