Ornate Rainbowfish
Rhadinocentrus ornatus
Ornate Rainbowfish is a peaceful middle swimmer.
Save this fish or add it directly to one of your aquariums.
Quick facts
- Adult size
- ≤ 8 cm (≤ 3.1 in)
- Care level
- Beginner – Intermediate
- Temperament
- Peaceful
- Swimming zone
- Middle swimmer
- Temperature
- 20–27 °C
- pH
- 5.5–7.5
- GH
- 10–20 dGH
- Diet
- Omnivore
- Lifespan
- up to 5 years
Care requirements
Care level: Beginner – Intermediate.
Lifespan: up to 5 years.
Water parameters
Suitable water: temperature 20–27 °C, pH 5.5–7.5, GH 10–20 dGH.
Temperament and compatibility
Ornate 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, Ornate Rainbowfish should receive a varied diet rather than one repeated food type.
Natural habitat and origin
Origin: Australia.
Before adding this fish
- 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 Ornate Rainbowfish get?
Ornate Rainbowfish reaches ≤ 8 cm (≤ 3.1 in).
Is Ornate Rainbowfish peaceful?
Yes. Ornate 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 Ornate Rainbowfish?
Keep it between 20 to 27 °C.