Species Library — All Species
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Species Adult size Temperament Min tank Care Accuracy
Electric Blue Acara Andinoacara pulcher 12–16 cm Semi aggressive 250 L Moderate Verified
Electric Blue Ahli Sciaenochromis fryeri 12–15 cm Semi aggressive 300 L Moderate Verified
Electric Yellow Hybrid Mbuna Labidochromis hybrid 8–12 cm Semi aggressive 180 L Moderate Verified
Elegant Corydoras Gastrodermus elegans 4–5 cm Peaceful 70 L Moderate Verified
Elephant Nose Fish Gnathonemus petersii 20–25 cm Peaceful 500 L Hard Verified
Ember Tetra Hyphessobrycon amandae 1.5–2 cm Peaceful 40 L Easy Verified
Emerald Brochis Brochis splendens 6–8 cm Peaceful 120 L Moderate Verified
Emerald Dwarf Rasbora Danio erythromicron 2–3 cm Peaceful 60 L Moderate Verified
Emperor Tetra Nematobrycon palmeri 4–5 cm Peaceful 80 L Easy Verified
Empire Gudgeon Hypseleotris compressa 8–12 cm Peaceful 150 L Moderate Verified
Endler Tiger Variant Poecilia wingei (domestic Tiger form) 2.5–4.5 cm Peaceful 40 L Moderate Verified
Endler-Guppy Hybrid Poecilia wingei × Poecilia reticulata 2.5–5 cm Peaceful 50 L Easy Verified
Endler's Livebearer Poecilia wingei 2.5–4.5 cm Peaceful 60 L Easy Verified
Exclamation Point Rasbora Boraras urophthalmoides 1.5–2.5 cm Peaceful 40 L Moderate Verified
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