A tall pink-bodied tetra with a single deep red spot exactly where a heart would be, and a long black-and-white dorsal fin on the males. Bigger and calmer than the tetras it is usually shelved next to.
Temperament
Common health issues
- Ich (white spot)
- Fin rot
- Swim bladder disorder
Care at a glance
- ExerciseModerate
An active swimmer that appreciates open swimming space.
- GroomingRoutine tank care
Weekly partial water changes keep them in top shape.
- Living spaceNano-tank friendly
Happy in a small, stable, well-filtered tank.
- Owner experienceSome experience helps
A little know-how makes life smoother.
- Commitment5โ8 years
Plan for a long, loving relationship.
Health to watch: Ich (white spot) ยท Fin rot ยท Swim bladder disorder
๐ Care guide
The Bleeding Heart Tetra (Hyphessobrycon erythrostigma) comes from the upper Amazon in Peru and Colombia and reaches about 6 to 8 cm, making it one of the larger community tetras. The red blotch on the flank is present in both sexes, while males have a much longer, sickle-shaped dorsal fin and a longer anal fin. A group of six or more needs 150 litres or more at 23-28C, pH 6.0 to 7.5, ideally in soft, slightly acidic water with driftwood, tannins, planting and shaded light. Feed quality flake and pellets with frozen bloodworm, daphnia and brine shrimp. It is peaceful and does not nip, but it is a deep-bodied, somewhat nervous fish that needs a longer tank than its length suggests and dislikes bright open aquascapes. Newly imported specimens are prone to fungal and bacterial problems if the water is not clean and stable, so it is a species worth buying from a well-run shop and settling carefully rather than adding to a tank that is still finding its feet.
Frequently asked questions
How active is a Bleeding Heart Tetra?
Moderate. An active swimmer that appreciates open swimming space.
How much maintenance does a Bleeding Heart Tetra need?
Routine tank care. Weekly partial water changes keep them in top shape.
What tank size does a Bleeding Heart Tetra need?
Nano-tank friendly. Happy in a small, stable, well-filtered tank.
Is a Bleeding Heart Tetra a good fit for first-time owners?
Some experience helps. A little know-how makes life smoother.
How long do Bleeding Heart Tetra live?
5โ8 years. Plan for a long, loving relationship.
What health issues affect the Bleeding Heart Tetra?
Keep an eye out for Ich (white spot), Fin rot, Swim bladder disorder. These are worth raising with your vet, along with any screening they recommend.
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