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.
Brilliant Rasbora
Rasbora einthovenii
Freshwater
Tank ≥ 80 L
Temp 23.0–28.0 °C
pH 6.00–7.50
Bristlenose Pleco
Ancistrus cf. cirrhosus
Freshwater
Tank ≥ 120 L
Temp 22.0–27.0 °C
pH 6.20–7.60
Bristol Shubunkin
Carassius auratus var.
Freshwater
Tank ≥ 150 L
Temp 10.0–24.0 °C
pH 6.50–8.00
Brochis splendens (Emerald)
Corydoras (Brochis) splendens
Freshwater
Tank ≥ 120 L
Temp 22.0–26.0 °C
pH 6.00–7.20
Bronze Corydoras
Corydoras aeneus
Freshwater
Tank ≥ 70 L
Temp 22.0–26.0 °C
pH 6.00–7.50
Brook Stickleback
Culaea inconstans (introduced EU)
Freshwater
Tank ≥ 60 L
Temp 10.0–18.0 °C
pH 6.80–8.00
Brown Chromis
Caribbean Reef (Brown Chromis)
Marine
Tank ≥ 180 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Bubble Eye Goldfish
Carassius auratus (var. Bubble Eye)
Freshwater
Tank ≥ 100 L
Temp 18.0–24.0 °C
pH 6.00–8.00
Bubble Eye Goldfish
Carassius auratus var.
Freshwater
Tank ≥ 150 L
Temp 16.0–24.0 °C
pH 6.50–7.50
Bubble Tip Anemone
Entacmaea quadricolor
Marine
Tank ≥ 150 L
Temp 24.0–27.0 °C
pH 8.00–8.40
Buenos Aires Tetra
Hyphessobrycon anisitsi
Freshwater
Tank ≥ 120 L
Temp 18.0–26.0 °C
pH 6.20–7.80
Buescheri
Neolamprologus buescheri
Freshwater
Tank ≥ 150 L
Temp 24.0–27.0 °C
pH 8.00–9.20
Bumblebee Catfish
Microglanis iheringi
Freshwater
Tank ≥ 70 L
Temp 22.0–27.0 °C
pH 6.00–7.50
Bumblebee Goby (Sumatran)
Brachygobius xanthozona
Marine
Tank ≥ 40 L
Temp 24.0–28.0 °C
pH 7.20–8.20
Butis Butis (Crazy Fish)
Butis butis
Marine
Tank ≥ 120 L
Temp 24.0–30.0 °C
pH 7.50–8.50
Butterfly Goodeid
Ameca splendens
Freshwater
Tank ≥ 120 L
Temp 18.0–24.0 °C
pH 7.20–8.20
Butterfly Hillstream Loach
Beaufortia kweichowensis
Freshwater
Tank ≥ 75 L
Temp 18.0–23.0 °C
pH 6.50–7.60
Butterfly Tail Goldfish
Carassius auratus (var. Butterfly)
Freshwater
Tank ≥ 120 L
Temp 18.0–24.0 °C
pH 6.00–8.00
Butterfly Tail Goldfish
Carassius auratus var.
Freshwater
Tank ≥ 160 L
Temp 16.0–24.0 °C
pH 6.50–7.50