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Blue Dolphin at Aquarium Zone Ballina
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African Cichlid / Aquarium Zone · Ballina

Blue Dolphin.

Cyrtocara moorii

Aggressive, and best with robust tankmates of a similar size. Grows to about 25 cm and suits a tank of 400 litres or more.

Ask about this fish Explore care guide

The fish, up close

More than a beautiful fish.

The Blue Dolphin Cichlid, scientifically known as Cyrtocara moorii, is a stunning and peaceful fish species that showcases an elongated body with a distinctive electric blue colouration. They feature a prominent forehead hump, which is more pronounced in males. Their scales shimmer in different shades of blue, creating a mesmerizing display in an aquarium. These cichlids are native to the rocky shoreline areas of Lake Malawi in Africa, where they are commonly found in large groups. Blue Dolphin Cichlids are known for their calm demeanor and fascinating social behaviour, making them a popular choice among aquarists.

Care guide

Build a better match.

Use these notes to shape a setup around the fish, then speak with our team about the tank you have in mind.

Plan your setup

Behaviour

How it lives.

Blue Dolphin Cichlids are generally peaceful and social fish that do well in community aquariums with other non-aggressive species. They are known to be relatively gentle towards tank mates, especially if provided with adequate space and hiding spots. However, like most cichlids, they can become territorial, especially during breeding periods. Males may display some aggression towards each other, so it is essential to provide plenty of territories and visual barriers to reduce potential conflicts.

Tank planning

Set it up well.

Maintaining stable water parameters is crucial for the health and well-being of Blue Dolphin Cichlids. They prefer slightly alkaline water with a pH range of 7.8-8.6 and a temperature between 24-28°C. Regular water changes and efficient filtration are essential to mimic their natural habitat conditions. Providing a rocky aquascape with caves and crevices will allow these cichlids to establish territories and feel secure in the aquarium.

Practical details

Plan the space and routine.

Origin
Blue Dolphin Cichlids originate from Lake Malawi in Africa, specifically inhabiting the rocky shoreline areas with sandy substrates. They are commonly found in large schools near the rock formations, where they feed on small invertebrates and algae.
Max Size
25 cm
Diet
In the wild, Blue Dolphin Cichlids primarily feed on small invertebrates, algae, and plankton.
Tank Recommendation
A minimum tank size of 200 litres is recommended for a small group of Blue Dolphin Cichlids. However, larger tanks around 300-400 litres or more are ideal for accommodating their social nature and potential territorial behaviour. Providing ample swimming space and multiple hiding spots will help reduce stress and aggression within the group.

Questions

Plan before you bring one home.

For a specific fish, current stock or a tank setup question, speak with the Aquarium Zone team before travelling.

Contact the store
Is Blue Dolphin available at Aquarium Zone in Ballina?

Aquarium Zone regularly helps customers find freshwater fish in Ballina and across the Northern Rivers. Stock changes week to week, so contact the store before visiting if you are looking for Blue Dolphin.

Can Aquarium Zone help me decide if Blue Dolphin suits my aquarium?

Yes. Bring your tank size, current fish list, setup photos, and any water test results so the team can help with compatibility, stocking, and care advice.

What tank size does Blue Dolphin need?

Blue Dolphin is listed with this tank recommendation: A minimum tank size of 200 litres is recommended for a small group of Blue Dolphin Cichlids. However, larger tanks around 300-400 litres or more are ideal for accommodating their social nature and potential territorial behaviour. Providing ample swimming space and multiple hiding spots will help reduce stress and aggression within the group. Ask in-store for advice based on your exact setup and tank mates.

Do you serve customers outside Ballina?

Yes. Aquarium Zone serves aquarium hobbyists from Ballina, Lennox Head, Alstonville, Wollongbar, Bangalow, Byron Bay, Lismore, Evans Head, Mullumbimby, Casino and the wider Northern Rivers.

Aquarium Zone / Ballina

Choose with confidence.

Looking for Blue Dolphin? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.

18 Southern Cross Drive
Ballina NSW 2478
(02) 6686 0002
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