Pink Convict Cichlid — Amatitlania nigrofasciata

Description

Pink Convict Cichlid — Amatitlania nigrofasciata

Why Choose a Pink Convict Cichlid?

• The Pink Convict Cichlid is a selectively bred, leucistic (reduced-melanin) form of the well-known Central American cichlid species Amatitlania nigrofasciata.
  It retains the classic convict shape, personality, and behavior while offering a softer, pale-pink coloration that stands out in freshwater aquariums.
• This morph is ideal for aquarists who want a hardy, active, engaging cichlid with unique aesthetics and strong personality.

About the Pink Convict Cichlid

Basic Info & Purchase Sizes

• Scientific Name: Amatitlania nigrofasciata
• Common Name: Pink Convict Cichlid (leucistic morph)
• Purchase Sizes:
• Small: ~1.5–2″
• Medium: ~2–3″
• Expected adult size under good care: ~4–5″

Appearance & Sexual Dimorphism

• Displays the typical deep-bodied, laterally compressed convict cichlid body structure.
• Pale, pinkish, cream, or light-toned coloration caused by a stable leucistic genetic morph.
• Males grow slightly larger, may develop elongated dorsal/anal fin rays, and may form a subtle nuchal bump.
• Females often show enhanced belly coloration during breeding, which becomes especially striking against the pink body tone.

Care Requirements

Tank & Environment

• Minimum Tank Size: 20+ gallons for a single fish or juvenile; 30+ gallons strongly recommended for a pair or adults.
• Substrate: Sand or smooth gravel to accommodate natural digging behavior.
• Décor: Provide caves, rocks, driftwood, and secure hiding places to mimic natural crevices and break up territory.
• Filtration: High-efficiency HOB or canister filtration preferred due to moderate waste production and digging behavior.
• Water Flow: Moderate flow simulating gentle natural currents.

Water Parameters

• Temperature: 75–86°F (24–30°C)
• pH: 6.5–8.0
• Hardness: Tolerant of moderate hardness; adaptable to common tap-water conditions.

Diet & Feeding Pink Convicts

• Omnivorous and highly adaptable in captivity.
• Staple foods: high-quality cichlid pellets or flakes.
• Protein supplements: frozen or live foods such as brine shrimp or bloodworms.
• Plant-based supplements: vegetable matter or algae-based foods for balanced digestion and coloration.
• Feed once or twice daily in controlled portions to maintain water quality and prevent waste buildup.

Pink Convict Behavior, Compatibility & Tank Mates

• Temperament: Semi-aggressive and territorial, especially when breeding or establishing territory.
• Best Housing: A single specimen, bonded pair, or species-focused setup.
• Tank Mates: Works well with sturdy, similarly sized Central/South American cichlids or robust bottom dwellers such as plecos.
• Not suitable for pairing with small, delicate, or slow-moving community fish.
• Aggression increases significantly during active spawning and fry guarding.

Breeding Behavior — Biparental Substrate Spawner

• Breeding Type: Substrate-spawning cichlid with strong biparental care.
• Pairs lay adhesive eggs on flat stones, cave ceilings, driftwood cavities, or the inside of décor.
• Both parents guard, fan, and defend eggs and fry with intensity and coordination.
• Clutch sizes range up to ~100–150+ eggs depending on age and condition.
• Parents relocate newly hatched fry to safer pits or crevices, continuing to guard them as they grow.
• Juveniles often require a grow-out tank to avoid overcrowding and to protect them as the parents prepare to spawn again.
• The pink leucistic morph breeds exactly like wild-type convicts, with the same reliability and parental investment.

What to Know

• Extremely hardy and adaptable; excellent for aquarists comfortable managing semi-aggressive species.
• Ensure all rockwork and décor are stable due to constant digging and territorial rearrangement.
• The leucistic coloration affects appearance only — not health, temperament, or behavior.
• Highly interactive and responsive; often recognizes feeding time and approaches the glass.

Care Summary Table