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Balloon Ram
Mikrogeophagus ramirezi
Animalia›Chordata›Actinopterygii›Cichliformes›Cichlidae
Variety of German Blue Ram
📍 Orinoco Basin, Venezuela & Colombia
Short-bodied morph of the Ram Cichlid with a round, balloon-like body shape. Available in blue, gold, and electric blue variants.
Care Guide
Diet
Balloon Rams are omnivores requiring a varied diet of high-quality micro pellets, small flake foods, and regular frozen foods like brine shrimp, daphnia, and bloodworms. Feed small portions once daily, offering only what they can consume in 2-3 minutes. Supplement with vegetable matter occasionally such as blanched spinach or algae wafers.
Behavior
Balloon Rams are peaceful, bottom-dwelling cichlids that spend most of their time foraging along the substrate and mid-water levels. They are generally shy and benefit from plenty of plants and hiding spots; they may become stressed in bare tanks or with aggressive tankmates. Pairs may exhibit territorial behavior during breeding, but are otherwise docile community fish.
Breeding
Breeding Balloon Rams in captivity is moderately difficult and requires stable water conditions (pH 5.5–6.5, temperature 28–30°C) and a dedicated breeding tank with flat surfaces for egg-laying. Pairs are typically monogamous and will guard eggs and fry aggressively. Fry are small and require infusoria or liquid fry food for the first week before accepting micro foods.
Tank Mates
Peaceful algae eaters with similar water requirements and non-aggressive behavior
Small, peaceful schooling fish that occupy upper water column and won't compete with bottom-dwelling rams
Peaceful schooling fish that prefer similar warm, slightly acidic water conditions
Peaceful invertebrates that help with algae control and won't threaten adult rams
Same genus but may compete for territory; only house together in larger tanks with ample space
Common Diseases
Ich (White Spot Disease)
White spots on body and fins, rapid breathing, lethargy, rubbing against objects
Raise temperature gradually to 30°C, perform 25% water changes daily, use aquarium salt or ich medication; treat for 7-10 days
Fin Rot
Frayed or deteriorating fins, discoloration at fin edges, lethargy
Improve water quality with frequent partial water changes, reduce stress, use antibacterial medication if severe; ensure good filtration
Bloat (Malawi Bloat)
Swollen abdomen, loss of appetite, difficulty swimming, pale coloration
Perform large water changes, feed high-quality foods sparingly, avoid overfeeding; use medicated food or antibiotics if bacterial infection suspected
Hole-in-the-Head Disease
Pits or holes developing on head and lateral line, loss of appetite, lethargy
Improve water quality and filtration, perform frequent water changes, use medicated food containing metronidazole; ensure proper nutrition
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Quick Facts
- pH
- 5.5–7.0
- diet
- omnivore
- maxSize
- 2 inches
- minTankSize
- 20 gallons
- temperature
- 79–86°F (26–30°C)
Temperature
79–86°F
26–30°C