For first-time fishkeepers, colorful betta and guppies are affordable and attractive aquarium fish options. Bettas (Betta splendens), native to Southeast Asian rice paddies, and guppies (Poecilia ...

Guppy fish are colorful, active, and incredibly easy to care for — making them one of the most popular freshwater fish for aquariums worldwide. Whether you’re a beginner setting up your first tank or ...