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.

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Species match if their range intersects the range you type.

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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 Lamprey

Lampetra planeri
Freshwater Tank ≥ 120 L Temp 6.0–14.0 °C pH 6.80–7.80

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 Coral

Plerogyra sinuosa
Marine Tank ≥ 140 L Temp 24.0–27.0 °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

Brachygobius doriae
Marine Tank ≥ 40 L Temp 24.0–28.0 °C pH 7.20–8.20

Bumblebee Goby (Sumatran)

Brachygobius xanthozona
Marine Tank ≥ 40 L Temp 24.0–28.0 °C pH 7.20–8.20

Bumblebee Snail

Engina spp.
Marine Tank ≥ 40 L Temp 24.0–27.0 °C pH 8.00–8.40

Butis Butis (Crazy Fish)

Butis butis
Marine Tank ≥ 120 L Temp 24.0–30.0 °C pH 7.50–8.50

Butterfish

Pholis gunnellus
Marine Tank ≥ 180 L Temp 8.0–16.0 °C pH 7.90–8.40

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