Aqua Life Aqua Life

10 Best Beginner Freshwater Fish

2026-01-15

Starting your first aquarium? These freshwater fish are hardy, affordable and forgiving of beginner mistakes.

1. Neon Tetra

Small, peaceful, and colorful shoaling fish that do well in groups of six or more.

2. Guppy

Extremely easy to keep and breed, with countless color varieties available.

3. Corydoras Catfish

Peaceful bottom-dwellers that help keep the substrate clean.

4. Platy

Hardy livebearers that tolerate a wide range of water conditions.

5. Zebra Danio

Fast, active swimmers that are very tolerant of temperature swings.

Pick species that share similar water requirements, and always research adult size before buying.