BLACK RAMS (Ramirezi)

Black Ram (Mikrogeophagus ramirezi)

Description

The Black Ram, also known as the Black German Ram, is a selectively bred color variant of the popular Mikrogeophagus ramirezi. It features a stunning velvety black or dark charcoal body, accented with electric blue specks and striking red eyes. This newer strain has quickly become a favorite among aquarists for its unique, elegant look and peaceful nature.

Black Rams display the same curious and social behavior as the traditional German Blue Rams, often interacting with their keepers and showing off during feeding time. Their deep coloration intensifies under warm, clean water and a calm environment, making them a true showpiece in any community or planted aquarium.

Care Guide

Scientific Name: Mikrogeophagus ramirezi
Common Names: Black Ram, Black German Ram, Dark Ram Cichlid
Origin: Captive-bred variant (originally from the Orinoco River Basin, South America)
Family: Cichlidae
Temperament: Peaceful
Difficulty: Moderate

️ Tank Requirements

• Tank Size: Minimum 20 gallons (larger preferred for pairs)

• Temperature: 78–85°F (25–29°C)

• pH Range: 6.0–7.2

• Water Hardness: Soft to moderately hard (5–12 dGH)

• Substrate: Fine sand or smooth gravel

• Filtration: Gentle and stable — Rams are sensitive to poor water quality

• Lighting: Moderate (enhances their dark tones and iridescent blue highlights)

Tank Setup & Companions

Black Rams thrive in planted aquariums with hiding spots such as driftwood, caves, and dense vegetation. A dark substrate and dim lighting can help bring out their best coloration.

Ideal Tankmates:

• Peaceful community fish like tetras, rasboras, and Corydoras

• Dwarf gouramis or Apistogramma (with caution)

• Shrimp (optional — may be preyed upon)

Avoid aggressive or fast-moving fish such as barbs or larger cichlids.

️ Diet

Omnivorous and eager eaters:

• High-quality flakes and micro pellets

• Frozen/live foods (brine shrimp, daphnia, bloodworms)

• Occasional veggie-based supplements

Feed small, frequent meals (2–3 times daily) to maintain good health and coloration.

Behavior & Breeding

Like other Rams, Black Rams form strong pair bonds and show dedicated parental care. They will clean a surface for spawning and defend their eggs and fry. During breeding, their colors darken dramatically, creating a striking visual display.

They are peaceful but may show mild territorial behavior when breeding.

Key Notes

• Sensitive to water changes — stable, mature aquariums are best.

• Provide warm, clean, well-oxygenated water.

• Their color deepens with age and proper diet.

• Excellent centerpiece fish for planted aquariums.