Kribensis Cichlid (Pelvicachromis pulcher)

Overview

Common Name: Kribensis Cichlid
Scientific Name: Pelvicachromis pulcher
Region of Origin: West Africa (Nigeria, Cameroon)
Maximum Size: 3–4 inches (7.5–10 cm)
Minimum Tank Size: 20 gallons
Lifespan: 5–8 years
Care Level: Beginner-friendly
Temperament: Semi-aggressive (peaceful outside breeding)
Preferred Tank Zone: Bottom
Schooling Behavior: No – prefers living in pairs

Description:
Kribensis are one of the most popular dwarf cichlids in the hobby. Known for their brilliant purple bellies and black-and-yellow fin markings, these fish thrive in planted aquariums with gentle tankmates. They are particularly peaceful when not breeding and are widely appreciated for their fascinating pair-bonding behavior and ease of care.

Kribensis Cichlid (Pelvicachromis pulcher) with vibrant purple belly and fin markings on a black background
Kribensis Cichlid – Pelvicachromis pulcher, a peaceful dwarf cichlid from West Africa

Water Parameters

  • Temperature: 75–79°F (24–26°C)
  • pH Range: 6.5–7.5
  • Water Hardness (GH): 5–12 dGH
  • Carbonate Hardness (KH): 3–8 dKH
  • Water Type: Freshwater, neutral to slightly acidic

Aquascape Recommendations

  • Fine sand or soft gravel substrate
  • Dense vegetation with hiding spaces (e.g., caves, driftwood)
  • Floating plants to provide cover
  • Moderate water flow and gentle lighting

Feeding & Diet

Diet Type: Omnivore

Core Diet

  • High-quality micropellets or flakes
  • Spirulina-based foods
  • Blanched vegetables (e.g., peas, zucchini)

Supplements & Treats

  • Frozen or live brine shrimp
  • Daphnia
  • Bloodworms (occasionally)

Feeding Notes:
Kribensis benefit from variety and color-enhancing foods, especially when preparing to breed. Avoid overfeeding as they have a tendency to eat beyond fullness.

Behavior & Compatibility

  • Temperament: Generally peaceful; territorial when breeding
  • Best Tank Mates: Tetras, rasboras, corydoras, peaceful barbs
  • Avoid Housing With: Large, aggressive fish or overly active species
  • Territorial Behavior: Limited — increases around breeding caves
  • Behavior Type: Pair-bonded, bottom-dweller
  • Activity Level: Curious, moderately active

Breeding

  • Breeding Method: Substrate spawner (cave-brooder)
  • Breeding Setup: Small clay pots or coconut caves for nesting
  • Spawning Behavior: Female attracts male to chosen cave; lays eggs inside and defends it
  • Fry Care: Both parents guard fry; fry become free-swimming after 5–7 days
  • Note: Ideal for beginner breeders — very attentive parents