Paracheirodon axelrodi. They are hardy and colourful and make a great shoal in a planted aquarium. These grow larger and are more intensely red than the more popular Neon tetras, and are also known to school more tightly. Their high heat tolerance also makes them ideal tankmates for hot-water fish, such as Discus or German Rams.
These are captive bred adults, around 1" long.
