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.

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 Blenny

Ecsenius bicolor
Marine Tank ≥ 70 L Temp 24.0–27.0 °C pH 8.10–8.40

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

Bird Wrasse

Gomphosus varius
Marine Tank ≥ 350 L Temp 24.0–28.0 °C pH 8.00–8.40

Birdsnest Coral

Seriatopora hystrix
Marine Tank ≥ 130 L Temp 24.0–27.0 °C pH 8.00–8.40

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 Goby

Gobius niger
Marine Tank ≥ 150 L Temp 12.0–20.0 °C pH 7.90–8.40

Black Grouper

Caribbean Reef (Black Grouper)
Marine Tank ≥ 180 L Temp 24.0–28.0 °C pH 8.00–8.40

Black Kuhli Loach

Pangio oblonga
Freshwater Tank ≥ 70 L Temp 23.0–28.0 °C pH 6.00–7.20

Black Lace Angelfish

Pterophyllum scalare
Freshwater Tank ≥ 120 L Temp 24.0–30.0 °C pH 6.00–7.50

Black Molly

Poecilia sphenops
Freshwater Tank ≥ 75 L Temp 24.0–28.0 °C pH 7.50–8.50

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