Order
Common name: Bangiales
Scientific name: Bangiales
Bangiales is an order of red algae that includes notable species such as Pyropia (formerly Nori), which are often cultivated for food. In the reefkeeping hobby, Bangiales can be both an attractive and functional addition to a tank, providing a natural food source for herbivorous fish and invertebrates. These algae are typically hardy and can thrive in a range of lighting conditions, making them suitable for various tank setups. They also play a role in nutrient export, helping to maintain water quality by absorbing excess nutrients like nitrates and phosphates.