T-bar cichlid
The T-bar cichlid is a small Central American cichlid native to the Pacific-slope rivers of southern Costa Rica, where it lives among rocks and submerged wood in warm, moderately flowing water. It takes its name from the bold vertical bar and lateral stripe that meet in a T-shape on the flank. Fairly peaceful for a Central American cichlid outside breeding, it becomes territorial and protective once paired, so tankmates should be robust and the aquarium at least 110 litres with caves and line-of-sight breaks. It tolerates a wide range of conditions, thriving at 23-27C, pH 6.5-7.5 and moderately hard water. An omnivore, it accepts quality flakes, pellets, and frozen or live foods. Hardy and readily bred, it suits intermediate keepers.
Water parameters
| Temperature | 23 – 27 °C |
|---|---|
| pH | 6.5 – 7.5 |
| Carbonate hardness (KH) | 3 – 12 °dKH |
| General hardness (GH) | 5 – 20 °dGH |
Tank & stocking
| Minimum tank volume | 110 L |
|---|---|
| Volume budget per individual | 40 L — adds up with tank-mates |
“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.
Frequently asked questions
What size aquarium does T-bar cichlid need?
Provide at least 110 litres to keep T-bar cichlid in good conditions.
What water parameters does T-bar cichlid need?
A temperature of 23–27 °C, pH 6.5–7.5.
Is T-bar cichlid peaceful or aggressive?
Its temperament is semi-aggressive.
What does T-bar cichlid eat?
Its diet: omnivore.
How big does T-bar cichlid get?
Around 9 cm as an adult.
Is T-bar cichlid suitable for beginners?
Care level: intermediate.
Planning a tank with T-bar cichlid?
AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.
Fish from the same biotope
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