Family Fish Breed Guide
Thinking about an aquarium? This table lists 14 popular fish species with 4 sections each — temperament, family fit, tank care and health notes.
Data last maintained
Family Fish Breed Guide
Thinking about an aquarium? This table lists 14 popular fish species with 4 sections each — temperament, family fit, tank care and health notes.
Data last maintained
14 fish breeds
Betta (Siamese fighting fish)
Size · Small
Energy · Moderate
Cleanup need · Low
Enrichment & routine
Fancy Goldfish (Ryukin/Oranda)
Size · Medium
Energy · Moderate
Cleanup need · Heavy
Enrichment & routine
Guppy
Size · Small
Energy · High
Cleanup need · Low
Enrichment & routine
Neon Tetra
Size · Small
Energy · Moderate
Cleanup need · Low
Enrichment & routine
Angelfish
Size · Medium
Energy · Moderate
Cleanup need · Moderate
Enrichment & routine
Oscar
Size · Large
Energy · High
Cleanup need · Heavy
Enrichment & routine
Platy (Xiphophorus maculatus)
Size · Small
Energy · Moderate
Cleanup need · Low
Enrichment & routine
Molly (Poecilia sphenops/latipinna)
Size · Medium
Energy · Moderate
Cleanup need · Low
Enrichment & routine
Zebra Danio (Zebrafish)
Size · Small
Energy · High
Cleanup need · Low
Enrichment & routine
Corydoras Catfish
Size · Small
Energy · Moderate
Cleanup need · Low
Enrichment & routine
Bristlenose Pleco (Ancistrus)
Size · Medium
Energy · Moderate
Cleanup need · Heavy
Enrichment & routine
Pearl Gourami
Size · Medium
Energy · Moderate
Cleanup need · Low
Enrichment & routine
Cherry Barb
Size · Small
Energy · Moderate
Cleanup need · Low
Enrichment & routine
White Cloud Mountain Minnow
Size · Small
Energy · High
Cleanup need · Low
Enrichment & routine
About the freshwater fish comparison table
Compare fish by tank demands and behavior
The table compares common freshwater aquarium fish by temperament, family fit, care notes, health reminders, and chips for size, energy, and cleanup. It helps beginners separate peaceful community fish, active display fish, and species that need larger or more carefully maintained tanks.
Search fish care before comparing tanks
Search matches fish names, nicknames, temperament, family fit, care notes, and health notes. Size, energy, and cleanup filters help compare swimming space, maintenance load, water-quality sensitivity, and whether a fish is realistic for a first aquarium.
Not a stocking or disease diagnosis tool
This guide is a reference table, not a water-chemistry calculator, stocking rule, disease diagnosis, welfare assessment, legal guidance, or buying recommendation. Confirm tank cycling, compatibility, adult size, local rules, and fish health with qualified aquarium or veterinary sources.
FAQ
Common questions and answers about this topic.
What is Family Fish Breed Guide?
Browse common freshwater fish with quick search plus size, energy, and waste/cleanup filters, including multilingual care notes.
Is Family Fish Breed Guide free to use?
Yes, Family Fish Breed Guide is completely free to use.
Data Sources
This tool's data is compiled from the authoritative sources below.
- Merck Veterinary Manual - Providing a Home for Fish(opens in a new tab)
- Merck Veterinary Manual - Routine Health Care of Fish(opens in a new tab)
- Merck Veterinary Manual - Disorders and Diseases of Fish(opens in a new tab)
- UF/IFAS - Freshwater Ornamental Fish Commonly Cultured in Florida(opens in a new tab)
- FDACS - Freshwater Ornamental Fish and Invertebrates(opens in a new tab)
- CDC - Fish(opens in a new tab)
- PetMD - How To Take Care of Fish(opens in a new tab)
Data last maintained