Forktail Blue Eye Rainbowfish
Pseudomugil furcatus
Forktail Blue Eye Rainbowfish is a peaceful middle swimmer.
Save this fish or add it directly to one of your aquariums.
Quick facts
- Adult size
- ≤ 5.5 cm (≤ 2.2 in)
- Aquarium size
- 100 L or larger / ≥ 60 cm (≥ 23.6 in) minimum length
- Care level
- Beginner
- Temperament
- Peaceful
- Swimming zone
- Middle swimmer
- Temperature
- 23–26 °C
- pH
- 6–8
- GH
- 8–18 dGH
- KH
- 5–12 dKH
- Diet
- Omnivore
- Lifespan
- up to 5 years
Care requirements
Care level: Beginner.
Lifespan: up to 5 years.
Aquarium size and space needs
Minimum aquarium size: 100 L or larger / ≥ 60 cm (≥ 23.6 in) minimum length. Plan the layout and stocking within that limit.
Water parameters
Suitable water: temperature 23–26 °C, pH 6–8, GH 8–18 dGH, KH 5–12 dKH.
Temperament and compatibility
Forktail Blue Eye Rainbowfish is peaceful and suits calm community fish.
Swimming zone and behavior
This fish uses the middle part of the aquarium, so leave enough open swimming space for movement and feeding.
Feeding
As an omnivore, Forktail Blue Eye Rainbowfish should receive a varied diet rather than one repeated food type.
Before adding this fish
- Plan for an aquarium of 100 L or larger / ≥ 60 cm (≥ 23.6 in) minimum length.
- Avoid aggressive or highly competitive fish.
- Offer a varied diet that matches this species.
Similar fish profiles
Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.
FAQ
How large does Forktail Blue Eye Rainbowfish get?
Forktail Blue Eye Rainbowfish reaches ≤ 5.5 cm (≤ 2.2 in).
What aquarium size does Forktail Blue Eye Rainbowfish need?
Use an aquarium of at least 100 L or larger / ≥ 60 cm (≥ 23.6 in) minimum length.
Is Forktail Blue Eye Rainbowfish peaceful?
Yes. Forktail Blue Eye Rainbowfish 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 Forktail Blue Eye Rainbowfish?
Keep it between 23 to 26 °C.