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.
Siamese Algae Eater
Crossocheilus oblongus
Freshwater
Tank ≥ 120 L
Temp 24.0–28.0 °C
pH 6.50–7.50
Siamese Glassfish
Parambassis siamensis
Freshwater
Tank ≥ 80 L
Temp 24.0–30.0 °C
pH 6.50–7.80
Siamese Glassfish (Brackish)
Parambassis siamensis
Marine
Tank ≥ 90 L
Temp 24.0–28.0 °C
pH 7.20–8.20
Siamese Tiger Perch (datnoid, juv.)
Datnioides microlepis (juv.)
Marine
Tank ≥ 350 L
Temp 24.0–30.0 °C
pH 7.50–8.50
Silver Angelfish
Pterophyllum scalare
Freshwater
Tank ≥ 120 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Silver Arowana
Osteoglossum bicirrhosum
Freshwater
Tank ≥ 500 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Similis (Shell Dweller)
Neolamprologus similis
Freshwater
Tank ≥ 40 L
Temp 24.0–27.0 °C
pH 7.80–9.20
Sinogastromyzon wui
Sinogastromyzon wui
Freshwater
Tank ≥ 70 L
Temp 18.0–24.0 °C
pH 6.50–7.50
Six-Line Wrasse
Pseudocheilinus hexataenia
Marine
Tank ≥ 75 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Sixline Wrasse
Pseudocheilinus hexataenia
Marine
Tank ≥ 90 L
Temp 24.0–27.0 °C
pH 8.10–8.40
Skunk Cleaner Shrimp
Lysmata amboinensis
Marine
Tank ≥ 60 L
Temp 24.0–27.0 °C
pH 8.00–8.40
Skunk Loach
Yasuhikotakia morleti
Freshwater
Tank ≥ 120 L
Temp 23.0–27.0 °C
pH 6.20–7.50
Slippery Dick
Caribbean Reef (Slippery Dick)
Marine
Tank ≥ 180 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Smokey Angelfish
Pterophyllum scalare
Freshwater
Tank ≥ 120 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Smooth Trunkfish
Caribbean Reef (Smooth Trunkfish)
Marine
Tank ≥ 180 L
Temp 24.0–28.0 °C
pH 8.00–8.40
Snakeskin Emerald Betta
Betta splendens
Freshwater
Tank ≥ 30 L
Temp 24.0–30.0 °C
pH 6.00–7.50
Snakeskin Gourami
Trichopodus pectoralis
Freshwater
Tank ≥ 150 L
Temp 23.0–29.0 °C
pH 6.00–7.80
Snakeskin Guppy
Poecilia reticulata
Freshwater
Tank ≥ 40 L
Temp 22.0–28.0 °C
pH 6.50–8.00
Snow White Shrimp
Caridina cf. cantonensis (Snow White)
Freshwater
Tank ≥ 20 L
Temp 20.0–23.0 °C
pH 5.80–6.60
Snowball Pleco (L201)
Hypancistrus sp.
Freshwater
Tank ≥ 150 L
Temp 25.0–30.0 °C
pH 6.20–7.20
Snowball Shrimp
Neocaridina cf. zhangjiajiensis var. White
Freshwater
Tank ≥ 20 L
Temp 18.0–29.0 °C
pH 6.50–8.00