The Blue Gourami is a popular freshwater fish known for its vibrant blue coloration and peaceful nature. It typically grows to about 3 to 4 inches in length and is native to the shallow waters of Southeast Asia, particularly in countries like Thailand and Vietnam. This fish thrives in warm, well-planted aquariums and prefers a gentle water flow. Blue Gouramis are omnivorous, feeding on a variety of foods, including flakes, pellets, and live or frozen options like brine shrimp and bloodworms. They are known for their unique ability to breathe air using a specialized organ called a labyrinth organ, allowing them to survive in low-oxygen environments.