How big do neon tetras get?
Neon tetras (Paracheirodon innesi) are small, vibrant fish that are native to the blackwater streams of South America. When fully grown, neon tetras typically reach a size of about 1 to 1.5 inches (2.5 to 3.8 cm) in length. However, it’s important to note that the size of neon tetras can vary slightly based on …