
Betta
Betta splendens
- Adult aquarium
- 5+ gal; 10 gal preferred
- Temperament
- Territorial
Freshwater Freaks reference library
Compare adult space, temperament, social needs, and experience level before bringing a fish home. These are educational guides; a guide does not mean that species is currently for sale.
From our own tanks
These profiles connect directly to our breeding program. Availability changes by batch.
28 guides shown

Betta splendens

Melanotaenia boesemani

Osteogaster aenea (often sold as Corydoras aeneus)

Paracheirodon axelrodi

Pethia titteya

Andinoacara pulcher domestic color form

Poecilia wingei

Carassius auratus (domestic fancy forms)

Pterophyllum scalare

Mikrogeophagus ramirezi

Nimbochromis venustus

Poecilia reticulata

Trigonostigma heteromorpha

Trichogaster chuna

Pangio semicincta and related Pangio species

Poecilia spp. and domestic hybrids

Paracheirodon innesi

Astronotus ocellatus

Otocinclus spp.

Hoplisoma panda (often sold as Corydoras panda)

Xiphophorus maculatus and X. variatus

Ancistrus sp. domestic line

Domestic hybrid cichlid

Xiphophorus hellerii

Acarichthys heckelii

Puntigrus tetrazona

Tanichthys albonubes

Danio rerio
Try removing a filter, or ask us about a fish you would like added.