German Blue Ram — Fish Profile
Mikrogeophagus ramirezi
Quick Specs
| Adult Size: | 2.5" |
| Temperament: | peaceful |
| Care Level: | advanced |
| Min Tank Size: | 20 gallons |
| Temperature: | 78-86°F |
| pH Range: | 5.0-7.0 |
| Diet: | omnivore |
| Origin: | South America (Venezuela, Colombia) |
| Lifespan: | 2-4 years |
Overview
German Blue Rams are stunning dwarf cichlids with electric blue and gold coloring. They require excellent water quality and warm temperatures. More delicate than Bolivian Rams but more colorful.
Care Guide for German Blue Ram
Tank Setup
German Blue Ram requires a minimum tank size of 20 gallons. Maintain water temperature between 78°F and 86°F, with a pH range of 5.0 to 7.0. A properly sized tank with adequate filtration and regular water changes is essential for long-term health. When housing German Blue Ram with other species, always choose a tank size that accommodates the most demanding fish in the community.
Feeding
German Blue Ram is a omnivore feeder. Provide a varied diet appropriate for omnivore species to ensure optimal health and coloration. Feed small portions 2–3 times daily, and remove uneaten food after a few minutes to maintain water quality.
Temperament & Compatibility
This species is classified as peaceful. German Blue Ram reaches an adult size of 2.5 inches and has a care level of advanced. Always research compatibility before adding new fish to an established aquarium. Individual temperament can vary, so monitor new introductions closely for the first 48 hours.
Origin & Lifespan
German Blue Ram originates from South America (Venezuela, Colombia) and has an expected lifespan of 2-4 years when kept in proper water conditions with appropriate tank mates and diet.
Compatible Tank Mates
🟢 Good Tank Mates
🔴 Risky Tank Mates
Compatibility Results for German Blue Ram
All 69 compatibility checks involving German Blue Ram:
Recommended for German Blue Ram
New Life Spectrum Thera+A — $14.99Premium small pellet for delicate dwarf cichlids
Expert Care Tips for German Blue Ram
- Mid-size tank: German Blue Ram needs 20+ gallons. Choose a tank at least 2× as long as the fish's adult size (2.5") for adequate swimming room.
- Warm-water species: German Blue Ram prefers 78–86°F. Use a reliable submersible heater with a thermostat — avoid temperature swings above 2°F per day.
- Adaptable pH range: German Blue Ram accepts pH 5.0–7.0. Most tap water falls within this range, but always test and acclimate slowly.
- Peaceful community fish: German Blue Ram works well in community tanks. Still, avoid housing with fish large enough to eat them — a 2.5" fish is vulnerable to anything with a mouth bigger than 2×.
- Acclimation: Always drip-acclimate German Blue Ram over 30–45 minutes. Match temperature and pH gradually to prevent osmotic shock.