TankStockingBolivian Ram Tank Mates
Bolivian rams are hardy, peaceful dwarf cichlids — the easy-going cousin of the German blue ram.
They bring all the personality of a dwarf cichlid with far more tolerance of normal room-temperature tropical water, making them a great first cichlid. Peaceful toward tankmates outside of breeding, they pair with most calm community fish the engine knows.
Bolivian Ram key facts
The sourced figures the engine uses to judge Bolivian Ram pairings.
| Adult size | 8 cm |
|---|---|
| Minimum tank | 20 US gal |
| Minimum group | 2+ (pair/group) |
| Temperament | Peaceful |
| Temperature range | 24–27°C |
| pH range | 6–7.5 |
| Bioload | Low |
| Swim level | Bottom |
| Beginner-friendly | Yes |
Sources & confidence (11 species)
These back the Bolivian Ram figures and the recommended tank mates above. Each figure is read from the TankStocking species database (v2026.06); below is the care reference behind it and how confident we are in that data. Confidence reflects the source quality, not whether any pairing is safe. Full source list and the welfare model are on the methodology page.
- Bolivian Ram Mikrogeophagus altispinosus — Seriously Fish (seriouslyfish.com/species/mikrogeophagus-altispinosus) high confidence
- Amano Shrimp Caridina multidentata — Aquarium Co-Op amano shrimp care; Aquadiction high confidence
- Bamboo Shrimp (Wood/Fan Shrimp) Atyopsis moluccensis — Aquariadise (aquariadise.com/caresheet-bamboo-shrimp-atyopsis-moluccensis) high confidence
- Bleeding Heart Tetra Hyphessobrycon erythrostigma — Seriously Fish (Hyphessobrycon erythrostigma) high confidence
- Boesemani Rainbowfish Melanotaenia boesemani — Seriously Fish; Aquarium Co-Op Boesemani guide high confidence
- Brilliant Rasbora Rasbora einthovenii — Seriously Fish (seriouslyfish.com/species/rasbora-einthovenii) high confidence
- Bristlenose Pleco Ancistrus sp. — Aquarium Source / aqua-fish.net Ancistrus care guides high confidence
- Bronze Corydoras Corydoras aeneus — Seriously Fish (seriouslyfish.com/species/corydoras-aeneus) high confidence
- Celebes Rainbowfish Marosatherina ladigesi — Seriously Fish (seriouslyfish.com/species/marosatherina-ladigesi) high confidence
- Checker Barb Oliotius oligolepis — Seriously Fish — Oliotius oligolepis (https://www.seriouslyfish.com/species/oliotius-oligolepis/) high confidence
- Cherry Barb Puntius titteya — Seriously Fish (Puntius titteya) seriouslyfish.com/species/puntius-titteya high confidence
Your tank
no size setPick a common size, or enter your own dimensions.
Add fish & invertebrates
Search 126 freshwater species by name or group.
Verdict
Top Bolivian Ram tank mates
A ranked shortlist: the species the engine clears with Bolivian Ram and that suit its size and temperament best — tap any to load the exact pairing in the planner.
| Species | Adult size | Temp range | Min group | Swim level | Why it works |
|---|---|---|---|---|---|
| Amano Shrimp | 5 cm | 18–27°C | 3+ (pair/group) | All levels | Peaceful temperament, similar adult size |
| Bamboo Shrimp (Wood/Fan Shrimp) | 10 cm | 20–27°C | 1 | All levels | Peaceful temperament, similar adult size |
| Bleeding Heart Tetra | 6 cm | 21–28°C | 8+ (shoal) | Midwater | Uses the midwater zone, peaceful temperament, similar adult size |
| Boesemani Rainbowfish | 10 cm | 24–28°C | 6+ (shoal) | Midwater | Uses the midwater zone, peaceful temperament, similar adult size |
| Brilliant Rasbora | 9 cm | 22–26°C | 6+ (shoal) | Midwater | Uses the midwater zone, peaceful temperament, similar adult size |
| Bristlenose Pleco | 13 cm | 23–27°C | 1 | Bottom | Peaceful temperament, similar adult size |
| Bronze Corydoras | 7 cm | 22–26°C | 6+ (shoal) | Bottom | Peaceful temperament, similar adult size |
| Celebes Rainbowfish | 8 cm | 22–28°C | 6+ (shoal) | Midwater | Uses the midwater zone, peaceful temperament, similar adult size |
| Checker Barb | 5 cm | 20–25°C | 6+ (shoal) | Midwater | Uses the midwater zone, peaceful temperament, similar adult size |
| Cherry Barb | 5 cm | 23–27°C | 6+ (shoal) | Midwater | Uses the midwater zone, peaceful temperament, similar adult size |
Other engine-cleared options (not necessarily ideal)
These clear TankStocking's hard welfare checks with Bolivian Ram, but are larger, bolder, or otherwise less ideal than the shortlist above — read up before committing.
Anabantoids (Bettas/Gouramis)
Oddball
Rainbowfish
Rasboras
Tetras
Possible with care
These can work, but the engine flags something to watch — read the reason before you commit.
- Betta (Siamese Fighting Fish) — Territorial
- Paradise Fish — Aggression
- Cockatoo Dwarf Cichlid (Apisto Cacatuoides) — Territorial
- Convict Cichlid — Aggression
- Firemouth Cichlid — Territorial
- Jewel Cichlid — Aggression
- Kribensis (Rainbow Krib) — Territorial
- Golden Wonder Killifish (Striped Panchax) — Aggression
- Rainbow Shark — Aggression
- Redtail Black Shark — Aggression
- Pictus Catfish — Aggression
Best avoided
A hard welfare check fires for each of these — don't mix them with Bolivian Ram.
- Chocolate Gourami — Species-only fish
- Licorice Gourami — Species-only fish
- Snakeskin Gourami — Predation risk
- Bala Shark — Predation risk
- Rosy Barb — Temperature clash
- Tinfoil Barb — Predation risk
- Discus — Temperature clash
- German Blue Ram — Temperature clash
- Green Severum — Predation risk
- Multifasciatus Shell-Dweller — Territorial, Species-only fish
- Oscar — Predation risk, Aggression
- Common Goldfish — Temperature clash, Coldwater + tropical
- Fancy Goldfish — Temperature clash, Coldwater + tropical
- Gold White Cloud Mountain Minnow — Temperature clash, Coldwater + tropical
Bolivian Ram community ideas
Each build is scored by the same engine as the planner — tap one to load it.
Bolivian ram community
✓ Good starter plan2× Bolivian Ram, 10× Neon Tetra, 6× Bronze Corydoras
A peaceful cichlid pair, a tetra school and a cory shoal — a complete 29-gallon community.
Load this build in the planner ↑Bolivian ram + rasbora
✓ Good starter plan1× Bolivian Ram, 8× Harlequin Rasbora
A single ram centrepiece above a rasbora school in a planted 20-gallon.
Load this build in the planner ↑Common questions
What fish can live with Bolivian rams?
Most peaceful community fish: tetras, rasboras, corydoras, and other calm species. Bolivian rams are gentle and undemanding, so they fit a standard community well.
Are Bolivian rams easier than German blue rams?
Yes — they are hardier, tolerate a wider temperature range, and forgive minor water-quality slips that would stress a German blue ram. They make a much better first dwarf cichlid.
Do Bolivian rams need a pair?
They can be kept singly or as a bonded pair. A pair will display more natural behaviour, but a single ram is content in a community.
More on Bolivian Ram
Related guides on TankStocking — each scored by the same welfare engine as the planner.
Can Bolivian Ram live with…?
Compatibility is a planning estimate: individual temperament, tank layout, and group sizes all matter. Cycle the tank, add fish gradually, and watch how they behave. See the methodology or browse the full freshwater fish list.