Lubbocks Fairy Wrasse Care Guide: Cirrhilabrus Lubbocki
Few reef fish flash colour the way a male Cirrhilabrus lubbocki does when he is courting or competing for territory, switching between magenta, lemon and electric blue within seconds. This lubbocks fairy wrasse care guide covers tank size, lid security, diet and the harem dynamics that decide whether your specimen settles in or hides for weeks. Written by the team at Gensou Aquascaping in 5 Everton Park, the notes here lean on twenty years of stocking small reef wrasses in Singapore tanks. Treat it as a working checklist rather than a one-off read.
Origin and Natural Habitat
Lubbock’s fairy wrasse hails from the western Pacific, particularly the Philippines and northern Indonesia, where it shoals over rubble slopes between 8 and 35 metres. Singapore importers usually receive net-caught specimens from Cebu and Palawan, which acclimate far better than cyanide-collected fish. Ask your shop where the batch came from before paying SPS-display money for one.
Identifying a Healthy Specimen
Look for fish with full body weight behind the gill plate, no pinched belly, and active swimming above the tank floor. A male in shipping colours often shows muted greys; that is normal and shifts back to full colour within a week of settling. Reject any fish that hangs near the heater or refuses prepared food after a 48-hour quarantine window.
Tank Size and Aquascape
A single male thrives in a 200-litre reef with at least 90 cm of swimming length. For a small harem of one male and three to four females, plan for 350 litres or more. Open swimming space matters more than rockwork volume, and a sandy basin with low rubble piles encourages natural foraging. If you are still planning the layout, our how to aquascape nano reef tank piece walks through the trade-offs.
Lid Security: Non-Negotiable
Fairy wrasses are committed jumpers, especially during the first month and after lights-out spooks them. Use mesh lids with no gaps wider than 6 mm, including around the overflow weir and return pipes. Carpet recoveries are rare; most wrasses found on the floor are dry within minutes. A fitted DIY mesh frame costs under $30 SGD in Singapore.
Water Parameters
Salinity 1.025, temperature 24-26°C, pH 8.1-8.4, alkalinity 8-9 dKH, nitrate under 10 ppm and phosphate under 0.08 ppm suit the species comfortably. Singapore ambient temperatures push the lower bound, so a chiller is genuinely necessary rather than optional. Stable parameters matter more than chasing reef-show numbers; the calcium alkalinity stability reef approach applies here even though wrasses are not coral.
Diet and Feeding Routine
Feed three small meals daily during the first month. Mysis, enriched brine, frozen calanus and high-quality pellets like Hikari Marine S form a solid rotation. Vary protein sources to keep colour saturation up; an all-mysis diet eventually dulls the magenta flanks. Soak frozen food in selcon or Vita-Chem twice weekly during the conditioning phase.
Tank Mates and Aggression
Lubbock’s wrasse is peaceful with most reef fish but will harass smaller, similar-shaped wrasses added later. Stock fairy and flasher wrasses on the same day, or stock Cirrhilabrus last after established Paracheilinus. Avoid pairing with hostile dottybacks or large hawkfish. Anthias, tangs, gobies and clownfish are reliable companions.
Harem Behaviour and Display
One male over multiple females triggers the famous nuptial flashing. Females added singly often get bullied; introduce two or three at once into a darkened tank to spread aggression. The dominant female in a male-less group can transition to functional male within four to six weeks, a useful insight if you only stock females and want a display male without the import cost.
Reef Compatibility
Genuinely reef-safe with corals, including SPS, LPS and zoanthids. They will pick at small bristleworms, copepods and the occasional pyramidellid snail, which is helpful in mature systems. Inverts including ornamental shrimp, snails and starfish are ignored. Pair with the SPS focus described in our sps coral coloration chemistry guide for a high-impact display.
Quarantine and Disease
Wrasses tolerate copper poorly and respond better to tank transfer or chloroquine phosphate at 40 mg per litre. Run a 14-day observation in a bare-bottom tank with PVC tubes for shelter before introducing to display. Brooklynella and uronema are rare in Cirrhilabrus; ich is the main concern after long shipping. Cross-reference our how to quarantine marine fish complete protocol.
Sourcing and Long-Term Care in Singapore
Specialty shops around Pasir Ris Farmway and selected Thomson outlets carry Cirrhilabrus on rotation. Expect $80-140 SGD for a single male and $40-60 for females. Avoid impulse buys from generic retailers where the fish has been on display for over a week without eating. Phone ahead to ask about feeding response before making the trip.
A well-kept Lubbock’s wrasse lives seven to ten years in captivity, holds full colour for life with proper diet, and rarely outgrows its appetite. Trim feeding intensity if you notice nuisance algae creeping in, and resist adding more wrasses to an established harem unless you can rearrange the rockwork to reset territories.
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Still Have Questions About Your Tank?
Drop by Gensou Aquascaping — most walk-in questions get answered in under 10 minutes by someone who has set up hundreds of tanks.
5 Everton Park #01-34B, Singapore 080005 · Open daily 11am – 8pm
