After collecting all four Algae, you can finally take them to Dr. Glimmerfin to complete the quest and receive the following rewards: Here's all you need to know to complete the Grand Reef ...

Affectionately nicknamed “Pratt Reef,” this meditative space is home to ... whose macroalgae reactor now filtrates the aquarium’s central 240-gallon tank. “It’s an entire product category of algae ...

Acropora corals are also known to harbor Symbiodiniaceae, a family of algae that creates nutrients ... starfish can mow down wide swaths of coral reef. The International Union for Conservation ...