Advanced species search
Filter by water type, tank size, compatible ranges (temperature, pH, GH, KH, salinity), size, temperament, diet, care level, swimming level, and origin. Results match when your range overlaps the species’ range.
1,522 results found.
Betta channoides
Betta channoides
Freshwater
Tank ≥ 35 L
Temp 24.0–28.0 °C
pH 4.50–6.50
Betta imbellis (Peaceful Betta)
Betta imbellis
Freshwater
Tank ≥ 40 L
Temp 24.0–30.0 °C
pH 5.50–7.00
Betta splendens (Siamese Fighting Fish)
Betta splendens
Freshwater
Tank ≥ 20 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Bicolor Angelfish
Centropyge bicolor
Marine
Tank ≥ 150 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Bicolor Damselfish
Caribbean Reef (Bicolor Damselfish)
Marine
Tank ≥ 180 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Big-spot Polleni Cichlid
Paratilapia bleekeri
Freshwater
Tank ≥ 280 L
Temp 22.0–27.0 °C
pH 6.50–7.50
Bitterling (Chinese)
Rhodeus ocellatus
Freshwater
Tank ≥ 70 L
Temp 16.0–24.0 °C
pH 6.50–7.80
Black Arowana
Osteoglossum ferreirai
Freshwater
Tank ≥ 500 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Black Comb Tail Betta
Betta splendens (var. Crowntail)
Freshwater
Tank ≥ 30 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Black Durgon
Caribbean Reef (Black Durgon)
Marine
Tank ≥ 180 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Black Emerald Betta
Betta splendens
Freshwater
Tank ≥ 30 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Black Grouper
Caribbean Reef (Black Grouper)
Marine
Tank ≥ 180 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Black Lace Angelfish
Pterophyllum scalare
Freshwater
Tank ≥ 120 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Black Moor Goldfish
Carassius auratus (var. Black Moor)
Freshwater
Tank ≥ 150 L
Temp 18.0–24.0 °C
pH 6.00–8.00
Black Moor Goldfish
Carassius auratus var.
Freshwater
Tank ≥ 150 L
Temp 15.0–24.0 °C
pH 6.50–7.50
Black Neon Tetra
Hyphessobrycon herbertaxelrodi
Freshwater
Tank ≥ 60 L
Temp 23.0–28.0 °C
pH 5.50–7.50
Black Nerite Snail
Neritina pulligera
Freshwater
Tank ≥ 20 L
Temp 22.0–30.0 °C
pH 6.50–8.00
Black Phantom Tetra
Hyphessobrycon megalopterus
Freshwater
Tank ≥ 80 L
Temp 22.0–28.0 °C
pH 5.50–7.50