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.

Red Dragon Discus

Symphysodon sp.
Freshwater Tank ≥ 250 L Temp 26.0–30.0 °C pH 6.00–7.50

Red Dragon Plakat Betta

Betta splendens (var. Dragon Plakat)
Freshwater Tank ≥ 30 L Temp 24.0–30.0 °C pH 6.00–7.50

Red Golden Discus

Symphysodon sp.
Freshwater Tank ≥ 250 L Temp 26.0–30.0 °C pH 6.00–7.50

Red Helmet Nemo Betta

Betta splendens
Freshwater Tank ≥ 30 L Temp 24.0–30.0 °C pH 6.00–7.50

Red Hind

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

Red Lace Guppy

Poecilia reticulata
Freshwater Tank ≥ 40 L Temp 22.0–28.0 °C pH 6.50–8.00

Red Molly

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

Red Nose Shrimp

Caridina gracilirostris
Freshwater Tank ≥ 20 L Temp 22.0–28.0 °C pH 6.00–7.50

Red Phantom Tetra

Hyphessobrycon sweglesi
Freshwater Tank ≥ 80 L Temp 23.0–27.0 °C pH 5.50–6.80

Red Rainbowfish

Glossolepis incisus
Freshwater Tank ≥ 240 L Temp 24.0–28.0 °C pH 7.20–8.20

Red Sea Bannerfish

Heniochus intermedius
Marine Tank ≥ 300 L Temp 24.0–28.0 °C pH 8.00–8.40

Red Shadow Halfmoon Betta

Betta splendens (var. Halfmoon)
Freshwater Tank ≥ 30 L Temp 24.0–30.0 °C pH 6.00–7.50

Red Snakeskin Discus

Symphysodon sp.
Freshwater Tank ≥ 250 L Temp 26.0–30.0 °C pH 6.00–7.50

Red Spotted Tropical Green Discus

Symphysodon sp.
Freshwater Tank ≥ 250 L Temp 26.0–30.0 °C pH 6.00–7.50

Red Tail Golden Arowana

Scleropages formosus (Red Tail Golden)
Freshwater Tank ≥ 500 L Temp 24.0–30.0 °C pH 6.00–7.50

Red Tiger Shrimp

Caridina mariae (Red Tiger)
Freshwater Tank ≥ 20 L Temp 18.0–23.0 °C pH 6.00–7.20

Red Turquoise Discus

Symphysodon sp.
Freshwater Tank ≥ 250 L Temp 26.0–30.0 °C pH 6.00–7.50

Red Zebra

Maylandia estherae
Freshwater Tank ≥ 180 L Temp 24.0–27.0 °C pH 7.60–8.80

Red-fin Paretroplus

Paretroplus kieneri
Freshwater Tank ≥ 300 L Temp 22.0–27.0 °C pH 6.50–7.50

Red-finned Cigar Shark

Labeo erythropterus
Freshwater Tank ≥ 600 L Temp 22.0–28.0 °C pH 6.00–7.50

Red-finned Rasbora

Rasbora rubrodorsalis
Freshwater Tank ≥ 45 L Temp 22.0–27.0 °C pH 6.00–7.50

Red-line Rasbora

Rasbora paviana
Freshwater Tank ≥ 50 L Temp 23.0–28.0 °C pH 6.00–7.50

Red-Tailed Madagascar Rainbowfish

Bedotia geayi
Freshwater Tank ≥ 160 L Temp 22.0–27.0 °C pH 6.50–7.50

Red–Blue Comb Tail Betta

Betta splendens (var. Crowntail)
Freshwater Tank ≥ 30 L Temp 24.0–30.0 °C pH 6.00–7.50