Overview
- The Bolivian Ram (Mikrogeophagus altispinosus) is a peaceful dwarf cichlid. It is also sold as the Bolivian butterfly cichlid.
- Native to the upper Rio Madeira basin in Bolivia and Brazil.
- Grows to about 3.1 in (8 cm) standard length.
- Usually a better choice for less experienced fishkeepers than its relative, the German blue ram.
Feeding
- Sifts mouthfuls of sand for food.
- Offer live and frozen bloodworm, brine shrimp, Daphnia and grindal worms, plus quality sinking granules.
Habitat
- A tank with a base of at least 36 × 18 in (90 × 45 cm) for one fish or a pair.
- Soft sand is essential. Coarse gravel can harm its gills and stop it from feeding.
- Driftwood for shade and caves, plus a few flat rocks.
- Water: 75–82°F (24–28°C), pH 6.0–7.5, GH 1–10.
Fish Care
- Needs excellent water quality.
- Not a good competitor at feeding time, so make sure it gets enough food.
Compatibility
- Often sold as a community fish, but it does best in a carefully chosen setup.
- Peaceful schooling characins make ideal tankmates and help it feel secure.
Aquarium Behavior
- Generally peaceful.
- Keep alone or as a bonded pair. A group needs a spacious tank.
Breeding
- A substrate spawner. Both parents care for eggs and fry.
- Breed it in a dedicated tank with no other fish.
- Start with a group of young fish and let pairs form.
- Eggs are usually laid on a flat stone.