Blue-Eye Rainbowfish

Blue-Eye Rainbowfish are a fantastic choice if you’re looking for a small fish with big color. Their shimmering blue eyes, vibrant fins, and active swimming behavior make them a favorite for planted community aquariums. They are constantly on the move and look incredible when kept in a school.

These peaceful fish get along well with other small community species and thrive in well-planted tanks with open swimming space. They’re easy to care for and make a great addition for both beginner and experienced fish keepers.

Why people love Blue-Eye Rainbowfish:

• Brilliant blue eyes that stand out in any aquarium

• Peaceful and community-friendly

• Active schooling fish

• Beautiful in planted tanks

• Easy to care for

• Great for nano and community aquariums

Care Info:

Scientific Name: Pseudomugil spp.

Common Names: Blue-Eye Rainbowfish, Blue-Eye

Temperament: Peaceful

Adult Size: 1.5–2.5 inches (depending on the species)

Tank Size: 20 gallons or larger

Temperature: 72–80°F

pH: 6.5–7.8

Diet: Omnivore

Difficulty: Beginner-friendly

Blue-Eye Rainbowfish do best in groups of at least 6. A planted aquarium with gentle water flow and open swimming areas will help them feel comfortable and display their best colors. They make excellent tank mates for tetras, rasboras, cory catfish, shrimp, and other peaceful fish.

Feed a quality micro pellet or flake along with frozen or live foods like baby brine shrimp, daphnia, and bloodworms. A varied diet helps maintain their vibrant colors and overall health.

Shipping Info:

We ship fish on Monday and Tuesday so they arrive quickly and safely. Orders usually arrive Wednesday or Thursday.

All fish are packed carefully with insulation and heat or cold packs when needed.

Live arrival is guaranteed as long as someone is available to receive the package on the first delivery attempt.

Availability: We do our best to keep our inventory up to date, but quantities available are subject to change without notice. If we’re unable to fulfill part of your order, we’ll automatically refund the difference.

Color and size may vary depending on age, species, and natural variation.