Eurasian Minnow

Phoxinus phoxinus

Eurasian Minnow is a peaceful bottom-to-middle swimmer.

PeacefulBottom to middle swimmerBeginner – Intermediate

Save this fish or add it directly to one of your aquariums.

Need help with Eurasian Minnow?

Explore compatibility, care or problems using this guide and your aquarium’s conditions.

Quick facts

Adult size: ≤ 5.5" (≤ 14 cm)
Aquarium size: 45 US gal (170 L) or larger / ≥ 43.3" (≥ 110 cm) minimum length
Care level: Beginner – Intermediate
Temperament: Peaceful
Swimming zone: Bottom to middle swimmer
Temperature: 52–68°F (11–20°C)
pH: 6.5–8
GH: 4–8 dGH
Diet: Omnivore
Lifespan: up to 5 years

Care requirements

Care level: Beginner – Intermediate.

Lifespan: up to 5 years.

Aquarium size and space needs

Minimum aquarium size: 45 US gal (170 L) or larger / ≥ 43.3" (≥ 110 cm) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 11–20 °C, pH 6.5–8, GH 4–8 dGH.

Temperament and compatibility

Eurasian Minnow is peaceful and suits calm community fish.

Swimming zone and behavior

This fish uses the lower to middle part of the aquarium, so leave enough open substrate area for movement and feeding.

Feeding

As an omnivore, Eurasian Minnow should receive a varied diet rather than one repeated food type.

Before adding this fish

Plan for an aquarium of 45 US gal (170 L) or larger / ≥ 43.3" (≥ 110 cm) minimum length.
Avoid aggressive or highly competitive fish.
Offer a varied diet suited to this species’ documented feeding habits.

Similar fish profiles

Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.

Black Barred Danio Danio absconditus Similar care level Same temperament Same swimming zone Beginner – Intermediate ≤ 2" (≤ 5.2 cm) 63–79°F (17–26°C) Blue Danio Danio kerri Similar care level Same temperament Same swimming zone Beginner – Intermediate ≤ 1.8" (≤ 4.5 cm) 64–77°F (18–25°C) Blue Diamond Tetra Alestopetersius smykalai Similar care level Same temperament Same swimming zone Intermediate ≤ 2.4" (≤ 6 cm) 68–82°F (20–28°C) Blue Panchax Aplocheilus panchax Similar care level Same temperament Same swimming zone Beginner – Intermediate ≤ 2.8" (≤ 7 cm) 68–79°F (20–26°C) Blue-purple Croaking Tetra Mimagoniates barberi Similar care level Same temperament Same swimming zone Beginner – Intermediate ≤ 1.6" (≤ 4 cm) 68–79°F (20–26°C) Adolfos Catfish Hoplisoma adolfoi Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 2.4" (≤ 6 cm) 68–79°F (20–26°C)

FAQ

How large does Eurasian Minnow get?

Eurasian Minnow reaches ≤ 5.5" (≤ 14 cm).

What aquarium size does Eurasian Minnow need?

Use an aquarium of at least 45 US gal (170 L) or larger / ≥ 43.3" (≥ 110 cm) minimum length.

Is Eurasian Minnow peaceful?

Yes. Eurasian Minnow is recorded as peaceful and is best planned with calm community fish that do not harass it or dominate the feeding area.

What temperature is suitable for Eurasian Minnow?

Keep it between 11 to 20 °C.