Compare fish

Pick up to five. Size, tank, water, and temperament side by side. The selection is kept in the URL so it can be shared.

0 of 5 selected
Fish Size Min tank Temp pH Temperament Difficulty
Angelfish Pterophyllum scalare 15 cm 110 L 24–28 °C 6.5–7.2 Semi-aggressive Intermediate
Betta Betta splendens 6–7 cm 20 L 25–28 °C 6.5–7.5 Territorial, solitary Beginner
Bronze corydoras Corydoras aeneus 6–7 cm 75 L 22–26 °C 6.0–7.5 Peaceful, bottom group Beginner
Guppy Poecilia reticulata 3–6 cm 40 L 22–28 °C 7.0–8.0 Peaceful, active Beginner
Mandarin dragonet Synchiropus splendidus 6–8 cm 110 L 24–27 °C 8.1–8.4 Peaceful, slow Advanced
Neon tetra Paracheirodon innesi 3–4 cm 75 L 22–26 °C 6.0–7.0 Peaceful, schooling Beginner
Ocellaris clownfish Amphiprion ocellaris 8 cm 75 L 24–27 °C 8.1–8.4 Bold, pairs Beginner
Yellow tang Zebrasoma flavescens 18 cm 380 L 24–27 °C 8.1–8.4 Semi-aggressive, grazer Intermediate

Nothing selected.

Pick at least two fish above to compare them.

Values are the safe range from each entry. Where an entry says “Not documented” the cell is blank, never estimated.