Description
Pi Tetra. Source: Harvested from Nature Estimated size at shipping: 0.75-1.25" Adult Size: around 1.5-2" Overview: The perfect tetra for Math nerds. While being transparent, their only visible organ is their Pi shaped swim bladder. Tetras are one of the most popular aquarium fish because their are just so many kinds that there is something for everyone. Their generally small size and peaceful nature make them easy aquarium inhabitants and many of them are strikingly colorful, making them pleasing to watch. Setup Considerations: The key to keeping almost all the tetras is to keep them in large groups. In nature, they tend to form shoal and/or schools as a defense against predation. In the aquarium, they maintain these instincts and will feel vulnerable if they are not in a group. Luckily, most tetras. Source: Dan's Fish stock list. Please confirm current availability, size, price, delivery and collection terms with the seller.