Creating a thriving aquatic environment in a 5-gallon aquarium can be both a rewarding and challenging endeavor. These smaller tanks offer unique opportunities for hobbyists to explore the underwater world without the extensive commitment required for larger setups. However, with limited space, it’s crucial to choose the right fish species that can thrive in such an environment while maintaining water quality and ensuring compatibility among the tank inhabitants. In a 5-gallon tank, the choice of fish is limited not only by the size of the aquarium but also by the specific requirements of different species. Factors such as temperament, growth rate, and water parameters play significant roles in determining which…