Species Profile
Female Betta
Betta splendens
Anabantoidssemi-aggressive
Adult size
2.5″
Minimum tank
5 gal
Temperature
76–82°F
pH
6.5–7.5
Schooling
Solitary OK
Water level
top
Diet
Betta pellets, frozen, live
Notes
Less flashy fins than males but still beautiful, in many color morphs. Female sororities of 5+ in 20gal+ sometimes succeed but often fail when one female asserts dominance; single fish or a male-only display tank is safer.
Compatible Tankmates
Best tank mates for Female Betta
Every species below passes the compatibility engine when paired with Female Bettain a suitably sized tank. Verdicts come from the same rules the builder uses — click a card to see that species' own care profile and its tank mates in turn.
Neon Tetra
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Cardinal Tetra
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Rummynose Tetra
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Harlequin Rasbora
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Fancy Guppy
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Endler's Livebearer
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Platy
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Molly
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Swordtail
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Male Betta
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Dwarf Gourami
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Honey Gourami
ExcellentPeaceful pairing — temperament, water parameters, and size all line up.
Photo: User:HAH / Wikimedia Commons · Source · CC-BY-2.5