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Fish

Redfin fairy wrasse

Cirrhilabrus rubripinnis
French name : Labre-fee a nageoires rouges

The redfin fairy wrasse is a small, brilliantly coloured reef fish from the western Pacific, particularly the Philippines, where it inhabits rubble zones and outer reef slopes. Males show a magenta-to-red body with contrasting red fins and intensify their colours during courtship display, while females are more subdued. Reaching about 8-9 cm, it is a peaceful, active mid-water planktivore that spends the day picking zooplankton from the current and should be fed several small meals of mysis, enriched brine shrimp and quality frozen or prepared marine foods. It is reef-safe and an excellent community fish, best kept singly or as one male with several females; multiple males may quarrel. Provide plenty of open swimming space, live rock for shelter, and a tightly fitting lid, as fairy wrasses are notorious jumpers. Stable, warm, fully marine water with normal reef salinity is essential.

Water
Marine
Origin
Western Pacific, Philippines and surrounding reefs
Adult size
9 cm
Diet
Planktivore
Temperament
Peaceful
Difficulty
Intermediate
Redfin fairy wrasse (Cirrhilabrus rubripinnis)
Illustration

Water parameters

Temperature24 – 27 °C
pH8.1 – 8.4
Carbonate hardness (KH)8 – 12 °dKH
Salinity33 – 35 SG

Tank & stocking

Minimum tank volume250 L
Volume budget per individual 80 L — adds up with tank-mates

“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.

Frequently asked questions

What size aquarium does Redfin fairy wrasse need?

Provide at least 250 litres to keep Redfin fairy wrasse in good conditions.

What water parameters does Redfin fairy wrasse need?

A temperature of 24–27 °C, pH 8.1–8.4, saltwater.

Is Redfin fairy wrasse peaceful or aggressive?

Its temperament is peaceful.

What does Redfin fairy wrasse eat?

Its diet: planktivore.

How big does Redfin fairy wrasse get?

Around 9 cm as an adult.

Is Redfin fairy wrasse suitable for beginners?

Care level: intermediate.

Planning a tank with Redfin fairy wrasse?

AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.

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Fish from the same biotope

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