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.
Queen Angelfish
Holacanthus ciliaris
Marine
Tank ≥ 450 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Queen Parrotfish
Caribbean Reef (Queen Parrotfish)
Marine
Tank ≥ 180 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Rabbit Snail
Tylomelania gemmifera
Freshwater
Tank ≥ 60 L
Temp 26.0–30.0 °C
pH 7.50–8.30
Raccoon Butterflyfish
Chaetodon lunula
Marine
Tank ≥ 300 L
Temp 24.0–28.0 °C
pH 8.10–8.40
Rainbow Cichlid
Herotilapia multispinosa
Freshwater
Tank ≥ 120 L
Temp 24.0–28.0 °C
pH 7.20–8.00
Rainbow Shark
Epalzeorhynchos frenatum
Freshwater
Tank ≥ 180 L
Temp 24.0–28.0 °C
pH 6.50–7.50
Rainbow Shiner
Notropis chrosomus
Freshwater
Tank ≥ 110 L
Temp 15.0–24.0 °C
pH 6.80–7.80
Rainbow Tetra
Nematobrycon lacortei
Freshwater
Tank ≥ 90 L
Temp 23.0–27.0 °C
pH 6.00–7.20
Rainbowfish (Chilatherina bleheri (Lake Kutubu))
Chilatherina bleheri
Freshwater
Tank ≥ 200 L
Temp 24.0–28.0 °C
pH 7.00–8.20
Rainbowfish (Melanotaenia splendida (Deepwater Creek))
Melanotaenia splendida
Freshwater
Tank ≥ 200 L
Temp 24.0–28.0 °C
pH 7.00–8.20
Rainbowfish (Melanotaenia trifasciata (Goyder River))
Melanotaenia trifasciata
Freshwater
Tank ≥ 200 L
Temp 24.0–28.0 °C
pH 7.00–8.20
Ram cichlid
Mikrogeophagus ramirezi
Freshwater
Tank ≥ 75 L
Temp 25.0–29.0 °C
pH 5.50–7.00
Ramshorn Snail (Red)
Planorbella sp. (Red)
Freshwater
Tank ≥ 30 L
Temp 20.0–28.0 °C
pH 6.50–7.80
Ranchu Goldfish
Carassius auratus (var. Ranchu)
Freshwater
Tank ≥ 120 L
Temp 18.0–24.0 °C
pH 6.00–8.00
Ranchu Goldfish
Carassius auratus var.
Freshwater
Tank ≥ 150 L
Temp 16.0–24.0 °C
pH 6.50–7.50
Raphael Catfish
Platydoras armatulus
Freshwater
Tank ≥ 180 L
Temp 24.0–28.0 °C
pH 6.50–7.50
Rasbora (Boraras brigittae (Sungai))
Boraras
Freshwater
Tank ≥ 50 L
Temp 24.0–28.0 °C
pH 5.00–6.80
Rasbora (Trigonostigma heteromorpha (Blackwater))
Trigonostigma
Freshwater
Tank ≥ 50 L
Temp 24.0–28.0 °C
pH 5.00–6.80
Red “Milk” Halfmoon Betta
Betta splendens (var. Halfmoon)
Freshwater
Tank ≥ 30 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Red Cap Oranda
Carassius auratus (var. Oranda Red Cap)
Freshwater
Tank ≥ 120 L
Temp 18.0–24.0 °C
pH 6.00–8.00
Red Cherry Shrimp
Neocaridina davidi var. Red
Freshwater
Tank ≥ 20 L
Temp 18.0–29.0 °C
pH 6.50–8.00
Red Crowntail Betta
Betta splendens (var. Crowntail)
Freshwater
Tank ≥ 30 L
Temp 24.0–30.0 °C
pH 6.00–7.50